Vulnerability-Lookup

ubuntu-cve-2023-4863

Vulnerability from osv_ubuntu

Published

2023-09-12 15:15

Modified

2026-04-22 07:45

Summary

Details

Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)

Severity

8.8 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.8 (High)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2023-4863	REPORT
	https://chromereleases.googleblog.com/2023/09/sta…	REPORT
	https://chromium.googlesource.com/webm/libwebp.gi…	REPORT
	https://www.mozilla.org/en-US/security/advisories…	REPORT
	https://ubuntu.com/security/notices/USN-6367-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6368-1	ADVISORY
	https://ubuntu.com/security/notices/USN-6369-1	ADVISORY
	https://blog.isosceles.com/the-webp-0day/	REPORT
	https://ubuntu.com/security/notices/USN-6369-2	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2023-4863	REPORT
	https://www.cisa.gov/known-exploited-vulnerabilit…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libwebp6",
            "binary_version": "0.6.1-2ubuntu0.18.04.2+esm1"
          },
          {
            "binary_name": "libwebpdemux2",
            "binary_version": "0.6.1-2ubuntu0.18.04.2+esm1"
          },
          {
            "binary_name": "libwebpmux3",
            "binary_version": "0.6.1-2ubuntu0.18.04.2+esm1"
          },
          {
            "binary_name": "webp",
            "binary_version": "0.6.1-2ubuntu0.18.04.2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "libwebp",
        "purl": "pkg:deb/ubuntu/libwebp@0.6.1-2ubuntu0.18.04.2+esm1?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.6.1-2ubuntu0.18.04.2+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.0-3",
        "0.6.0-4",
        "0.6.1-1",
        "0.6.1-2",
        "0.6.1-2ubuntu0.18.04.1",
        "0.6.1-2ubuntu0.18.04.2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "firefox",
            "binary_version": "117.0.1+build2-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "firefox-geckodriver",
            "binary_version": "117.0.1+build2-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "firefox-mozsymbols",
            "binary_version": "117.0.1+build2-0ubuntu0.20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "firefox",
        "purl": "pkg:deb/ubuntu/firefox@117.0.1+build2-0ubuntu0.20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "117.0.1+build2-0ubuntu0.20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "69.0.3+build1-0ubuntu1",
        "70.0+build2-0ubuntu1",
        "70.0+build2-0ubuntu2",
        "70.0.1+build1-0ubuntu2",
        "71.0+build2-0ubuntu2",
        "71.0+build5-0ubuntu1",
        "72.0.1+build1-0ubuntu1",
        "72.0.2+build1-0ubuntu1",
        "73.0+build1-0ubuntu1",
        "73.0+build2-0ubuntu1",
        "73.0+build3-0ubuntu1",
        "73.0.1+build1-0ubuntu1",
        "74.0+build1-0ubuntu1",
        "74.0+build2-0ubuntu1",
        "74.0+build2-0ubuntu2",
        "74.0+build3-0ubuntu1",
        "75.0+build3-0ubuntu1",
        "76.0+build2-0ubuntu0.20.04.1",
        "76.0.1+build1-0ubuntu0.20.04.1",
        "77.0.1+build1-0ubuntu0.20.04.1",
        "78.0.1+build1-0ubuntu0.20.04.1",
        "78.0.2+build2-0ubuntu0.20.04.1",
        "79.0+build1-0ubuntu0.20.04.1",
        "80.0+build2-0ubuntu0.20.04.1",
        "80.0.1+build1-0ubuntu0.20.04.1",
        "81.0+build2-0ubuntu0.20.04.1",
        "81.0.2+build1-0ubuntu0.20.04.1",
        "82.0+build2-0ubuntu0.20.04.1",
        "82.0.2+build1-0ubuntu0.20.04.1",
        "82.0.3+build1-0ubuntu0.20.04.1",
        "83.0+build2-0ubuntu0.20.04.1",
        "84.0+build3-0ubuntu0.20.04.1",
        "84.0.1+build1-0ubuntu0.20.04.1",
        "84.0.2+build1-0ubuntu0.20.04.1",
        "85.0+build1-0ubuntu0.20.04.1",
        "85.0.1+build1-0ubuntu0.20.04.1",
        "86.0+build3-0ubuntu0.20.04.1",
        "86.0.1+build1-0ubuntu0.20.04.1",
        "87.0+build3-0ubuntu0.20.04.2",
        "88.0+build2-0ubuntu0.20.04.1",
        "88.0.1+build1-0ubuntu0.20.04.2",
        "89.0+build2-0ubuntu0.20.04.2",
        "89.0.1+build1-0ubuntu0.20.04.1",
        "89.0.2+build1-0ubuntu0.20.04.1",
        "90.0+build1-0ubuntu0.20.04.1",
        "90.0.2+build1-0ubuntu0.20.04.1",
        "91.0+build2-0ubuntu0.20.04.1",
        "91.0.1+build1-0ubuntu0.20.04.1",
        "91.0.2+build1-0ubuntu0.20.04.1",
        "92.0+build3-0ubuntu0.20.04.1",
        "93.0+build1-0ubuntu0.20.04.1",
        "94.0+build3-0ubuntu0.20.04.1",
        "95.0+build1-0ubuntu0.20.04.1",
        "95.0.1+build2-0ubuntu0.20.04.1",
        "96.0+build2-0ubuntu0.20.04.1",
        "97.0+build2-0ubuntu0.20.04.1",
        "97.0.2+build1-0ubuntu0.20.04.1",
        "98.0+build3-0ubuntu0.20.04.2",
        "98.0.1+build2-0ubuntu0.20.04.1",
        "98.0.2+build1-0ubuntu0.20.04.1",
        "99.0+build2-0ubuntu0.20.04.2",
        "100.0+build2-0ubuntu0.20.04.1",
        "100.0.2+build1-0ubuntu0.20.04.1",
        "101.0.1+build1-0ubuntu0.20.04.1",
        "102.0+build2-0ubuntu0.20.04.1",
        "103.0+build1-0ubuntu0.20.04.1",
        "104.0+build3-0ubuntu0.20.04.1",
        "105.0+build2-0ubuntu0.20.04.1",
        "106.0.2+build1-0ubuntu0.20.04.1",
        "106.0.5+build1-0ubuntu0.20.04.1",
        "107.0+build2-0ubuntu0.20.04.1",
        "108.0+build2-0ubuntu0.20.04.1",
        "108.0.1+build1-0ubuntu0.20.04.1",
        "108.0.2+build1-0ubuntu0.20.04.1",
        "109.0+build2-0ubuntu0.20.04.1",
        "109.0.1+build1-0ubuntu0.20.04.2",
        "110.0+build3-0ubuntu0.20.04.1",
        "110.0.1+build2-0ubuntu0.20.04.1",
        "111.0+build2-0ubuntu0.20.04.1",
        "111.0.1+build2-0ubuntu0.20.04.1",
        "112.0+build2-0ubuntu0.20.04.1",
        "112.0.1+build1-0ubuntu0.20.04.1",
        "112.0.2+build1-0ubuntu0.20.04.1",
        "113.0+build2-0ubuntu0.20.04.1",
        "113.0.1+build1-0ubuntu0.20.04.1",
        "113.0.2+build1-0ubuntu0.20.04.1",
        "114.0+build3-0ubuntu0.20.04.1",
        "114.0.1+build1-0ubuntu0.20.04.1",
        "114.0.2+build1-0ubuntu0.20.04.1",
        "115.0+build2-0ubuntu0.20.04.3",
        "115.0.2+build1-0ubuntu0.20.04.1",
        "116.0+build2-0ubuntu0.20.04.2",
        "116.0.2+build1-0ubuntu0.20.04.1",
        "116.0.3+build2-0ubuntu0.20.04.1",
        "117.0+build2-0ubuntu0.20.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libwebp6",
            "binary_version": "0.6.1-2ubuntu0.20.04.3"
          },
          {
            "binary_name": "libwebpdemux2",
            "binary_version": "0.6.1-2ubuntu0.20.04.3"
          },
          {
            "binary_name": "libwebpmux3",
            "binary_version": "0.6.1-2ubuntu0.20.04.3"
          },
          {
            "binary_name": "webp",
            "binary_version": "0.6.1-2ubuntu0.20.04.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "libwebp",
        "purl": "pkg:deb/ubuntu/libwebp@0.6.1-2ubuntu0.20.04.3?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.6.1-2ubuntu0.20.04.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.1-2",
        "0.6.1-2ubuntu0.20.04.1",
        "0.6.1-2ubuntu0.20.04.2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "thunderbird",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "thunderbird-gnome-support",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "thunderbird-mozsymbols",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "xul-ext-calendar-timezones",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "xul-ext-gdata-provider",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "xul-ext-lightning",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "thunderbird",
        "purl": "pkg:deb/ubuntu/thunderbird@1:102.15.1+build1-0ubuntu0.20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:102.15.1+build1-0ubuntu0.20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:68.1.2+build1-0ubuntu1",
        "1:68.1.2+build1-0ubuntu2",
        "1:68.2.1+build1-0ubuntu1",
        "1:68.2.2+build1-0ubuntu1",
        "1:68.3.0+build2-0ubuntu1",
        "1:68.3.1+build1-0ubuntu2",
        "1:68.4.1+build1-0ubuntu1",
        "1:68.4.2+build2-0ubuntu1",
        "1:68.5.0+build1-0ubuntu1",
        "1:68.6.0+build2-0ubuntu1",
        "1:68.7.0+build1-0ubuntu1",
        "1:68.7.0+build1-0ubuntu2",
        "1:68.8.0+build2-0ubuntu0.20.04.2",
        "1:68.10.0+build1-0ubuntu0.20.04.1",
        "1:78.7.1+build1-0ubuntu0.20.04.1",
        "1:78.8.1+build1-0ubuntu0.20.04.1",
        "1:78.11.0+build1-0ubuntu0.20.04.2",
        "1:78.13.0+build1-0ubuntu0.20.04.2",
        "1:78.14.0+build1-0ubuntu0.20.04.1",
        "1:78.14.0+build1-0ubuntu0.20.04.2",
        "1:91.5.0+build1-0ubuntu0.20.04.1",
        "1:91.7.0+build2-0ubuntu0.20.04.1",
        "1:91.8.1+build1-0ubuntu0.20.04.1",
        "1:91.9.1+build1-0ubuntu0.20.04.1",
        "1:91.11.0+build2-0ubuntu0.20.04.1",
        "1:102.2.2+build1-0ubuntu0.20.04.1",
        "1:102.4.2+build2-0ubuntu0.20.04.1",
        "1:102.7.1+build2-0ubuntu0.20.04.1",
        "1:102.8.0+build2-0ubuntu0.20.04.1",
        "1:102.9.0+build1-0ubuntu0.20.04.1",
        "1:102.10.0+build2-0ubuntu0.20.04.1",
        "1:102.11.0+build1-0ubuntu0.20.04.1",
        "1:102.13.0+build1-0ubuntu0.20.04.1",
        "1:102.15.0+build1-0ubuntu0.20.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libwebp7",
            "binary_version": "1.2.2-2ubuntu0.22.04.2"
          },
          {
            "binary_name": "libwebpdemux2",
            "binary_version": "1.2.2-2ubuntu0.22.04.2"
          },
          {
            "binary_name": "libwebpmux3",
            "binary_version": "1.2.2-2ubuntu0.22.04.2"
          },
          {
            "binary_name": "webp",
            "binary_version": "1.2.2-2ubuntu0.22.04.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "libwebp",
        "purl": "pkg:deb/ubuntu/libwebp@1.2.2-2ubuntu0.22.04.2?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.2-2ubuntu0.22.04.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.1-2.1",
        "0.6.1-2.1build1",
        "1.2.1-6",
        "1.2.1-7",
        "1.2.2-2",
        "1.2.2-2ubuntu0.22.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "thunderbird",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "thunderbird-gnome-support",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "thunderbird-mozsymbols",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "xul-ext-calendar-timezones",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "xul-ext-gdata-provider",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "xul-ext-lightning",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "thunderbird",
        "purl": "pkg:deb/ubuntu/thunderbird@1:102.15.1+build1-0ubuntu0.22.04.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:102.15.1+build1-0ubuntu0.22.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:91.1.2+build1-0ubuntu1",
        "1:91.3.0+build2-0ubuntu1",
        "1:91.3.1+build1-0ubuntu1",
        "1:91.3.2+build1-0ubuntu1",
        "1:91.4.0+build1.1-0ubuntu1",
        "1:91.4.0+build2-0ubuntu1",
        "1:91.5.0+build1-0ubuntu1",
        "1:91.5.1+build1-0ubuntu1",
        "1:91.6.1+build1-0ubuntu1",
        "1:91.7.0+build1-0ubuntu1",
        "1:91.7.0+build2-0ubuntu1",
        "1:91.8.0+build2-0ubuntu1",
        "1:91.9.1+build1-0ubuntu0.22.04.1",
        "1:91.11.0+build2-0ubuntu0.22.04.1",
        "1:102.2.2+build1-0ubuntu0.22.04.1",
        "1:102.4.2+build2-0ubuntu0.22.04.1",
        "1:102.7.1+build2-0ubuntu0.22.04.1",
        "1:102.8.0+build2-0ubuntu0.22.04.1",
        "1:102.9.0+build1-0ubuntu0.22.04.1",
        "1:102.10.0+build2-0ubuntu0.22.04.1",
        "1:102.11.0+build1-0ubuntu0.22.04.1",
        "1:102.13.0+build1-0ubuntu0.22.04.1",
        "1:102.15.0+build1-0ubuntu0.22.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)",
  "id": "UBUNTU-CVE-2023-4863",
  "modified": "2026-04-22T07:45:07Z",
  "published": "2023-09-12T15:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4863"
    },
    {
      "type": "REPORT",
      "url": "https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_11.html"
    },
    {
      "type": "REPORT",
      "url": "https://chromium.googlesource.com/webm/libwebp.git/+/902bc9190331343b2017211debcec8d2ab87e17a"
    },
    {
      "type": "REPORT",
      "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-40/"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6367-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6368-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6369-1"
    },
    {
      "type": "REPORT",
      "url": "https://blog.isosceles.com/the-webp-0day/"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6369-2"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-4863"
    },
    {
      "type": "REPORT",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    }
  ],
  "related": [
    "USN-6367-1",
    "USN-6368-1",
    "USN-6369-1",
    "USN-6369-2"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-4863"
  ]
}

CVE-2023-4863 (GCVE-0-2023-4863)

Vulnerability from cvelistv5 – Published: 2023-09-12 14:24 – Updated: 2025-10-21 23:05

Summary

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

Heap buffer overflow
CWE-787 - Out-of-bounds Write

Assigner

Chrome

References

47 references

URL	Tags
https://chromereleases.googleblog.com/2023/09/sta…
https://crbug.com/1479274
https://en.bandisoft.com/honeyview/history/
https://stackdiary.com/critical-vulnerability-in-…
https://www.mozilla.org/en-US/security/advisories…
https://github.com/webmproject/libwebp/commit/902…
https://msrc.microsoft.com/update-guide/vulnerabi…
https://security-tracker.debian.org/tracker/CVE-2…
https://bugzilla.suse.com/show_bug.cgi?id=1215231
https://news.ycombinator.com/item?id=37478403
https://www.bleepingcomputer.com/news/google/goog…
https://www.debian.org/security/2023/dsa-5496
https://www.debian.org/security/2023/dsa-5497
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.debian.org/debian-lts-announce/2023…
https://lists.fedoraproject.org/archives/list/pac…
https://www.debian.org/security/2023/dsa-5498
https://security.gentoo.org/glsa/202309-05
https://lists.debian.org/debian-lts-announce/2023…
https://lists.fedoraproject.org/archives/list/pac…
https://adamcaudill.com/2023/09/14/whose-cve-is-i…
https://github.com/webmproject/libwebp/releases/t…
https://lists.debian.org/debian-lts-announce/2023…
https://lists.fedoraproject.org/archives/list/pac…
http://www.openwall.com/lists/oss-security/2023/09/21/4
https://blog.isosceles.com/the-webp-0day/
http://www.openwall.com/lists/oss-security/2023/09/22/1
http://www.openwall.com/lists/oss-security/2023/09/22/3
http://www.openwall.com/lists/oss-security/2023/09/22/4
http://www.openwall.com/lists/oss-security/2023/09/22/5
http://www.openwall.com/lists/oss-security/2023/09/22/8
http://www.openwall.com/lists/oss-security/2023/09/22/7
http://www.openwall.com/lists/oss-security/2023/09/22/6
http://www.openwall.com/lists/oss-security/2023/09/26/1
http://www.openwall.com/lists/oss-security/2023/09/26/7
http://www.openwall.com/lists/oss-security/2023/09/28/1
http://www.openwall.com/lists/oss-security/2023/09/28/2
http://www.openwall.com/lists/oss-security/2023/09/28/4
https://security.netapp.com/advisory/ntap-2023092…
https://lists.fedoraproject.org/archives/list/pac…
https://sethmlarson.dev/security-developer-in-res…
https://www.bentley.com/advisories/be-2023-0001/
https://security.gentoo.org/glsa/202401-10
https://www.vicarius.io/vsociety/posts/zero-day-w…
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

2 products

Vendor	Product	Version
Google	Chrome	Affected: 116.0.5845.187 , < 116.0.5845.187 (custom)
Google	libwebp	Affected: 1.3.2 , < 1.3.2 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-4863",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2023-11-28T05:00:18.341149Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          },
          {
            "other": {
              "content": {
                "dateAdded": "2023-09-13",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-4863"
              },
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        "problemTypes": [
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                "description": "CWE-787 Out-of-bounds Write",
                "lang": "en",
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            ]
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          "shortName": "CISA-ADP"
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            "time": "2023-09-13T00:00:00.000Z",
            "value": "CVE-2023-4863 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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          "vendor": "Google",
          "versions": [
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              "status": "affected",
              "version": "116.0.5845.187",
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          "vendor": "Google",
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              "versionType": "custom"
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          "value": "Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)"
        }
      ],
      "problemTypes": [
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        "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "shortName": "Chrome"
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          "url": "https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_11.html"
        },
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          "url": "https://crbug.com/1479274"
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        },
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        },
        {
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        },
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          "url": "http://www.openwall.com/lists/oss-security/2023/09/21/4"
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          "url": "https://blog.isosceles.com/the-webp-0day/"
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  },
  "cveMetadata": {
    "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
    "assignerShortName": "Chrome",
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    "datePublished": "2023-09-12T14:24:59.275Z",
    "dateReserved": "2023-09-09T01:02:58.312Z",
    "dateUpdated": "2025-10-21T23:05:38.429Z",
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}

usn-6367-1

Vulnerability from osv_ubuntu

Published

2023-09-14 02:44

Modified

2026-04-22 07:37

Summary

firefox vulnerability

Details

It was discovered that Firefox did not properly manage memory when handling WebP images. If a user were tricked into opening a webpage containing malicious WebP image file, an attacker could potentially exploit these to cause a denial of service or execute arbitrary code. (CVE-2023-4863)

References

URL

Type

	https://ubuntu.com/security/notices/USN-6367-1	ADVISORY
	https://ubuntu.com/security/CVE-2023-4863	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-4863",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "firefox",
            "binary_version": "117.0.1+build2-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "firefox-geckodriver",
            "binary_version": "117.0.1+build2-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "firefox-mozsymbols",
            "binary_version": "117.0.1+build2-0ubuntu0.20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "firefox",
        "purl": "pkg:deb/ubuntu/firefox@117.0.1+build2-0ubuntu0.20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "117.0.1+build2-0ubuntu0.20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "69.0.3+build1-0ubuntu1",
        "70.0+build2-0ubuntu1",
        "70.0+build2-0ubuntu2",
        "70.0.1+build1-0ubuntu2",
        "71.0+build2-0ubuntu2",
        "71.0+build5-0ubuntu1",
        "72.0.1+build1-0ubuntu1",
        "72.0.2+build1-0ubuntu1",
        "73.0+build1-0ubuntu1",
        "73.0+build2-0ubuntu1",
        "73.0+build3-0ubuntu1",
        "73.0.1+build1-0ubuntu1",
        "74.0+build1-0ubuntu1",
        "74.0+build2-0ubuntu1",
        "74.0+build2-0ubuntu2",
        "74.0+build3-0ubuntu1",
        "75.0+build3-0ubuntu1",
        "76.0+build2-0ubuntu0.20.04.1",
        "76.0.1+build1-0ubuntu0.20.04.1",
        "77.0.1+build1-0ubuntu0.20.04.1",
        "78.0.1+build1-0ubuntu0.20.04.1",
        "78.0.2+build2-0ubuntu0.20.04.1",
        "79.0+build1-0ubuntu0.20.04.1",
        "80.0+build2-0ubuntu0.20.04.1",
        "80.0.1+build1-0ubuntu0.20.04.1",
        "81.0+build2-0ubuntu0.20.04.1",
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        "82.0+build2-0ubuntu0.20.04.1",
        "82.0.2+build1-0ubuntu0.20.04.1",
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        "94.0+build3-0ubuntu0.20.04.1",
        "95.0+build1-0ubuntu0.20.04.1",
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        "97.0.2+build1-0ubuntu0.20.04.1",
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        "100.0.2+build1-0ubuntu0.20.04.1",
        "101.0.1+build1-0ubuntu0.20.04.1",
        "102.0+build2-0ubuntu0.20.04.1",
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        "104.0+build3-0ubuntu0.20.04.1",
        "105.0+build2-0ubuntu0.20.04.1",
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        "106.0.5+build1-0ubuntu0.20.04.1",
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        "108.0+build2-0ubuntu0.20.04.1",
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        "108.0.2+build1-0ubuntu0.20.04.1",
        "109.0+build2-0ubuntu0.20.04.1",
        "109.0.1+build1-0ubuntu0.20.04.2",
        "110.0+build3-0ubuntu0.20.04.1",
        "110.0.1+build2-0ubuntu0.20.04.1",
        "111.0+build2-0ubuntu0.20.04.1",
        "111.0.1+build2-0ubuntu0.20.04.1",
        "112.0+build2-0ubuntu0.20.04.1",
        "112.0.1+build1-0ubuntu0.20.04.1",
        "112.0.2+build1-0ubuntu0.20.04.1",
        "113.0+build2-0ubuntu0.20.04.1",
        "113.0.1+build1-0ubuntu0.20.04.1",
        "113.0.2+build1-0ubuntu0.20.04.1",
        "114.0+build3-0ubuntu0.20.04.1",
        "114.0.1+build1-0ubuntu0.20.04.1",
        "114.0.2+build1-0ubuntu0.20.04.1",
        "115.0+build2-0ubuntu0.20.04.3",
        "115.0.2+build1-0ubuntu0.20.04.1",
        "116.0+build2-0ubuntu0.20.04.2",
        "116.0.2+build1-0ubuntu0.20.04.1",
        "116.0.3+build2-0ubuntu0.20.04.1",
        "117.0+build2-0ubuntu0.20.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that Firefox did not properly manage memory when handling\nWebP images. If a user were tricked into opening a webpage containing\nmalicious WebP image file, an attacker could potentially exploit these to\ncause a denial of service or execute arbitrary code. (CVE-2023-4863)\n",
  "id": "USN-6367-1",
  "modified": "2026-04-22T07:37:06Z",
  "published": "2023-09-14T02:44:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6367-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4863"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "firefox vulnerability",
  "upstream": [
    "UBUNTU-CVE-2023-4863"
  ]
}

usn-6368-1

Vulnerability from osv_ubuntu

Published

2023-09-14 03:30

Modified

2026-04-22 07:37

Summary

thunderbird vulnerabilities

Details

Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing, or execute arbitrary code. (CVE-2023-4573, CVE-2023-4574, CVE-2023-4575, CVE-2023-4581, CVE-2023-4584)

It was discovered that Thunderbird did not properly manage memory when handling WebP images. If a user were tricked into opening a malicious WebP image file, an attacker could potentially exploit these to cause a denial of service or execute arbitrary code. (CVE-2023-4863)

References

URL

Type

	https://ubuntu.com/security/notices/USN-6368-1	ADVISORY
	https://ubuntu.com/security/CVE-2023-4573	REPORT
	https://ubuntu.com/security/CVE-2023-4574	REPORT
	https://ubuntu.com/security/CVE-2023-4575	REPORT
	https://ubuntu.com/security/CVE-2023-4581	REPORT
	https://ubuntu.com/security/CVE-2023-4584	REPORT
	https://ubuntu.com/security/CVE-2023-4863	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-4573",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4574",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4575",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4581",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4584",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4863",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "thunderbird",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "thunderbird-gnome-support",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "thunderbird-mozsymbols",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "xul-ext-calendar-timezones",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "xul-ext-gdata-provider",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          },
          {
            "binary_name": "xul-ext-lightning",
            "binary_version": "1:102.15.1+build1-0ubuntu0.20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "thunderbird",
        "purl": "pkg:deb/ubuntu/thunderbird@1:102.15.1+build1-0ubuntu0.20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:102.15.1+build1-0ubuntu0.20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:68.1.2+build1-0ubuntu1",
        "1:68.1.2+build1-0ubuntu2",
        "1:68.2.1+build1-0ubuntu1",
        "1:68.2.2+build1-0ubuntu1",
        "1:68.3.0+build2-0ubuntu1",
        "1:68.3.1+build1-0ubuntu2",
        "1:68.4.1+build1-0ubuntu1",
        "1:68.4.2+build2-0ubuntu1",
        "1:68.5.0+build1-0ubuntu1",
        "1:68.6.0+build2-0ubuntu1",
        "1:68.7.0+build1-0ubuntu1",
        "1:68.7.0+build1-0ubuntu2",
        "1:68.8.0+build2-0ubuntu0.20.04.2",
        "1:68.10.0+build1-0ubuntu0.20.04.1",
        "1:78.7.1+build1-0ubuntu0.20.04.1",
        "1:78.8.1+build1-0ubuntu0.20.04.1",
        "1:78.11.0+build1-0ubuntu0.20.04.2",
        "1:78.13.0+build1-0ubuntu0.20.04.2",
        "1:78.14.0+build1-0ubuntu0.20.04.1",
        "1:78.14.0+build1-0ubuntu0.20.04.2",
        "1:91.5.0+build1-0ubuntu0.20.04.1",
        "1:91.7.0+build2-0ubuntu0.20.04.1",
        "1:91.8.1+build1-0ubuntu0.20.04.1",
        "1:91.9.1+build1-0ubuntu0.20.04.1",
        "1:91.11.0+build2-0ubuntu0.20.04.1",
        "1:102.2.2+build1-0ubuntu0.20.04.1",
        "1:102.4.2+build2-0ubuntu0.20.04.1",
        "1:102.7.1+build2-0ubuntu0.20.04.1",
        "1:102.8.0+build2-0ubuntu0.20.04.1",
        "1:102.9.0+build1-0ubuntu0.20.04.1",
        "1:102.10.0+build2-0ubuntu0.20.04.1",
        "1:102.11.0+build1-0ubuntu0.20.04.1",
        "1:102.13.0+build1-0ubuntu0.20.04.1",
        "1:102.15.0+build1-0ubuntu0.20.04.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-4573",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4574",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4575",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4581",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4584",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-4863",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "thunderbird",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "thunderbird-gnome-support",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "thunderbird-mozsymbols",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "xul-ext-calendar-timezones",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "xul-ext-gdata-provider",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          },
          {
            "binary_name": "xul-ext-lightning",
            "binary_version": "1:102.15.1+build1-0ubuntu0.22.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "thunderbird",
        "purl": "pkg:deb/ubuntu/thunderbird@1:102.15.1+build1-0ubuntu0.22.04.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:102.15.1+build1-0ubuntu0.22.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:91.1.2+build1-0ubuntu1",
        "1:91.3.0+build2-0ubuntu1",
        "1:91.3.1+build1-0ubuntu1",
        "1:91.3.2+build1-0ubuntu1",
        "1:91.4.0+build1.1-0ubuntu1",
        "1:91.4.0+build2-0ubuntu1",
        "1:91.5.0+build1-0ubuntu1",
        "1:91.5.1+build1-0ubuntu1",
        "1:91.6.1+build1-0ubuntu1",
        "1:91.7.0+build1-0ubuntu1",
        "1:91.7.0+build2-0ubuntu1",
        "1:91.8.0+build2-0ubuntu1",
        "1:91.9.1+build1-0ubuntu0.22.04.1",
        "1:91.11.0+build2-0ubuntu0.22.04.1",
        "1:102.2.2+build1-0ubuntu0.22.04.1",
        "1:102.4.2+build2-0ubuntu0.22.04.1",
        "1:102.7.1+build2-0ubuntu0.22.04.1",
        "1:102.8.0+build2-0ubuntu0.22.04.1",
        "1:102.9.0+build1-0ubuntu0.22.04.1",
        "1:102.10.0+build2-0ubuntu0.22.04.1",
        "1:102.11.0+build1-0ubuntu0.22.04.1",
        "1:102.13.0+build1-0ubuntu0.22.04.1",
        "1:102.15.0+build1-0ubuntu0.22.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Multiple security issues were discovered in Thunderbird. If a user were\ntricked into opening a specially crafted website in a browsing context, an\nattacker could potentially exploit these to cause a denial of service,\nobtain sensitive information, bypass security restrictions, cross-site\ntracing, or execute arbitrary code. (CVE-2023-4573, CVE-2023-4574,\nCVE-2023-4575, CVE-2023-4581, CVE-2023-4584)\n\nIt was discovered that Thunderbird did not properly manage memory when\nhandling WebP images. If a user were tricked into opening a malicious WebP\nimage file, an attacker could potentially exploit these to cause a denial\nof service or execute arbitrary code. (CVE-2023-4863)\n",
  "id": "USN-6368-1",
  "modified": "2026-04-22T07:37:06Z",
  "published": "2023-09-14T03:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6368-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4573"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4574"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4575"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4581"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4584"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4863"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "thunderbird vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-4573",
    "UBUNTU-CVE-2023-4574",
    "UBUNTU-CVE-2023-4575",
    "UBUNTU-CVE-2023-4581",
    "UBUNTU-CVE-2023-4584",
    "UBUNTU-CVE-2023-4863"
  ]
}

usn-6369-1

Vulnerability from osv_ubuntu

Published

2023-09-14 12:10

Modified

2026-04-22 07:37

Summary

libwebp vulnerability

Details

It was discovered that libwebp incorrectly handled certain malformed images. If a user or automated system were tricked into opening a specially crafted image file, a remote attacker could use this issue to cause libwebp to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

URL

Type

	https://ubuntu.com/security/notices/USN-6369-1	ADVISORY
	https://ubuntu.com/security/CVE-2023-4863	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-4863",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libwebp6",
            "binary_version": "0.6.1-2ubuntu0.20.04.3"
          },
          {
            "binary_name": "libwebpdemux2",
            "binary_version": "0.6.1-2ubuntu0.20.04.3"
          },
          {
            "binary_name": "libwebpmux3",
            "binary_version": "0.6.1-2ubuntu0.20.04.3"
          },
          {
            "binary_name": "webp",
            "binary_version": "0.6.1-2ubuntu0.20.04.3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "libwebp",
        "purl": "pkg:deb/ubuntu/libwebp@0.6.1-2ubuntu0.20.04.3?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.6.1-2ubuntu0.20.04.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.1-2",
        "0.6.1-2ubuntu0.20.04.1",
        "0.6.1-2ubuntu0.20.04.2"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-4863",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libwebp7",
            "binary_version": "1.2.2-2ubuntu0.22.04.2"
          },
          {
            "binary_name": "libwebpdemux2",
            "binary_version": "1.2.2-2ubuntu0.22.04.2"
          },
          {
            "binary_name": "libwebpmux3",
            "binary_version": "1.2.2-2ubuntu0.22.04.2"
          },
          {
            "binary_name": "webp",
            "binary_version": "1.2.2-2ubuntu0.22.04.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "libwebp",
        "purl": "pkg:deb/ubuntu/libwebp@1.2.2-2ubuntu0.22.04.2?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.2-2ubuntu0.22.04.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.1-2.1",
        "0.6.1-2.1build1",
        "1.2.1-6",
        "1.2.1-7",
        "1.2.2-2",
        "1.2.2-2ubuntu0.22.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that libwebp incorrectly handled certain malformed\nimages.  If a user or automated system were tricked into opening a\nspecially crafted image file, a remote attacker could use this issue to\ncause libwebp to crash, resulting in a denial of service, or possibly\nexecute arbitrary code.\n",
  "id": "USN-6369-1",
  "modified": "2026-04-22T07:37:06Z",
  "published": "2023-09-14T12:10:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6369-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4863"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "libwebp vulnerability",
  "upstream": [
    "UBUNTU-CVE-2023-4863"
  ]
}

usn-6369-2

Vulnerability from osv_ubuntu

Published

2023-09-28 03:20

Modified

2026-04-22 07:37

Summary

libwebp vulnerability

Details

USN-6369-1 fixed a vulnerability in libwebp. This update provides the corresponding update for Ubuntu 18.04 LTS.

Original advisory details:

References

URL

Type

	https://ubuntu.com/security/notices/USN-6369-2	ADVISORY
	https://ubuntu.com/security/CVE-2023-4863	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-4863",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libwebp6",
            "binary_version": "0.6.1-2ubuntu0.18.04.2+esm1"
          },
          {
            "binary_name": "libwebpdemux2",
            "binary_version": "0.6.1-2ubuntu0.18.04.2+esm1"
          },
          {
            "binary_name": "libwebpmux3",
            "binary_version": "0.6.1-2ubuntu0.18.04.2+esm1"
          },
          {
            "binary_name": "webp",
            "binary_version": "0.6.1-2ubuntu0.18.04.2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "libwebp",
        "purl": "pkg:deb/ubuntu/libwebp@0.6.1-2ubuntu0.18.04.2+esm1?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.6.1-2ubuntu0.18.04.2+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.6.0-3",
        "0.6.0-4",
        "0.6.1-1",
        "0.6.1-2",
        "0.6.1-2ubuntu0.18.04.1",
        "0.6.1-2ubuntu0.18.04.2"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-6369-1 fixed a vulnerability in libwebp. This update provides the\ncorresponding update for Ubuntu 18.04 LTS.\n\nOriginal advisory details:\n\n It was discovered that libwebp incorrectly handled certain malformed\n images.  If a user or automated system were tricked into opening a\n specially crafted image file, a remote attacker could use this issue to\n cause libwebp to crash, resulting in a denial of service, or possibly\n execute arbitrary code.\n",
  "id": "USN-6369-2",
  "modified": "2026-04-22T07:37:06Z",
  "published": "2023-09-28T03:20:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6369-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4863"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "libwebp vulnerability",
  "upstream": [
    "UBUNTU-CVE-2023-4863"
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

ubuntu-cve-2023-4863

Vulnerability from osv_ubuntu

CVE-2023-4863 (GCVE-0-2023-4863)

usn-6367-1

Vulnerability from osv_ubuntu

usn-6368-1

Vulnerability from osv_ubuntu

usn-6369-1

Vulnerability from osv_ubuntu

usn-6369-2

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature