usn-6757-2
Vulnerability from osv_ubuntu
Published
2024-05-02 15:57
Modified
2026-04-27 14:11
Summary
php7.4, php8.1, php8.2 vulnerabilities
Details

USN-6757-1 fixed vulnerabilities in PHP. Unfortunately these fixes were incomplete for Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 23.10. This update fixes the problem.

Original advisory details:

It was discovered that PHP incorrectly handled PHP_CLI_SERVER_WORKERS variable. An attacker could possibly use this issue to cause a crash or execute arbitrary code. This issue only affected Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-4900)

It was discovered that PHP incorrectly handled certain cookies. An attacker could possibly use this issue to cookie by pass. (CVE-2024-2756)

It was discovered that PHP incorrectly handled some passwords. An attacker could possibly use this issue to cause an account takeover attack. (CVE-2024-3096)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-4900",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-2756",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-3096",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libapache2-mod-php7.4",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "libphp7.4-embed",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-bcmath",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-bz2",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-cgi",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-cli",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-common",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-curl",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-dba",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-enchant",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-fpm",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-gd",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-gmp",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-imap",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-interbase",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-intl",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-json",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-ldap",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-mbstring",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-mysql",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-odbc",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-opcache",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-pgsql",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-phpdbg",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-pspell",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-readline",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-snmp",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-soap",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-sqlite3",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-sybase",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-tidy",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-xml",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-xmlrpc",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-xsl",
            "binary_version": "7.4.3-4ubuntu2.22"
          },
          {
            "binary_name": "php7.4-zip",
            "binary_version": "7.4.3-4ubuntu2.22"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "php7.4",
        "purl": "pkg:deb/ubuntu/php7.4@7.4.3-4ubuntu2.22?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.4.3-4ubuntu2.22"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.4.3-4build1",
        "7.4.3-4build2",
        "7.4.3-4ubuntu1",
        "7.4.3-4ubuntu1.1",
        "7.4.3-4ubuntu2.2",
        "7.4.3-4ubuntu2.4",
        "7.4.3-4ubuntu2.5",
        "7.4.3-4ubuntu2.6",
        "7.4.3-4ubuntu2.7",
        "7.4.3-4ubuntu2.8",
        "7.4.3-4ubuntu2.9",
        "7.4.3-4ubuntu2.10",
        "7.4.3-4ubuntu2.11",
        "7.4.3-4ubuntu2.12",
        "7.4.3-4ubuntu2.13",
        "7.4.3-4ubuntu2.15",
        "7.4.3-4ubuntu2.16",
        "7.4.3-4ubuntu2.17",
        "7.4.3-4ubuntu2.18",
        "7.4.3-4ubuntu2.19",
        "7.4.3-4ubuntu2.20"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-4900",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-2756",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-3096",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libapache2-mod-php7.4",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "libapache2-mod-php8.0",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "libapache2-mod-php8.1",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "libphp8.1-embed",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-bcmath",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-bz2",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-cgi",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-cli",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-common",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-curl",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-dba",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-enchant",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-fpm",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-gd",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-gmp",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-imap",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-interbase",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-intl",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-ldap",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-mbstring",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-mysql",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-odbc",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-opcache",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-pgsql",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-phpdbg",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-pspell",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-readline",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-snmp",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-soap",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-sqlite3",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-sybase",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-tidy",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-xml",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-xsl",
            "binary_version": "8.1.2-1ubuntu2.17"
          },
          {
            "binary_name": "php8.1-zip",
            "binary_version": "8.1.2-1ubuntu2.17"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "php8.1",
        "purl": "pkg:deb/ubuntu/php8.1@8.1.2-1ubuntu2.17?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.1.2-1ubuntu2.17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "8.1.0~rc4-1ubuntu2",
        "8.1.0-1",
        "8.1.2-1ubuntu1",
        "8.1.2-1ubuntu2",
        "8.1.2-1ubuntu2.1",
        "8.1.2-1ubuntu2.2",
        "8.1.2-1ubuntu2.3",
        "8.1.2-1ubuntu2.4",
        "8.1.2-1ubuntu2.5",
        "8.1.2-1ubuntu2.6",
        "8.1.2-1ubuntu2.8",
        "8.1.2-1ubuntu2.9",
        "8.1.2-1ubuntu2.10",
        "8.1.2-1ubuntu2.11",
        "8.1.2-1ubuntu2.13",
        "8.1.2-1ubuntu2.14",
        "8.1.2-1ubuntu2.15"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-6757-1 fixed vulnerabilities in PHP. Unfortunately these fixes were incomplete for\nUbuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 23.10. This update fixes the problem.\n\nOriginal advisory details:\n\n It was discovered that PHP incorrectly handled PHP_CLI_SERVER_WORKERS variable.\n An attacker could possibly use this issue to cause a crash or execute\n arbitrary code. This issue only affected Ubuntu 20.04 LTS, and\n Ubuntu 22.04 LTS. (CVE-2022-4900)\n\n It was discovered that PHP incorrectly handled certain cookies.\n An attacker could possibly use this issue to cookie by pass.\n (CVE-2024-2756)\n\n It was discovered that PHP incorrectly handled some passwords.\n An attacker could possibly use this issue to cause an account takeover\n attack. (CVE-2024-3096)\n",
  "id": "USN-6757-2",
  "modified": "2026-04-27T14:11:33Z",
  "published": "2024-05-02T15:57:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6757-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-4900"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-2756"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-3096"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "php7.4, php8.1, php8.2 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-4900",
    "UBUNTU-CVE-2024-2756",
    "UBUNTU-CVE-2024-3096"
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.