usn-4199-2
Vulnerability from osv_ubuntu
Published
2020-07-15 14:54
Modified
2026-04-22 07:36
Summary
libvpx vulnerabilities
Details

USN-4199-1 fixed several vulnerabilities in libvpx. This update provides the corresponding update for Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that libvpx did not properly handle certain malformed WebM media files. If an application using libvpx opened a specially crafted WebM file, a remote attacker could cause a denial of service, or possibly execute arbitrary code.

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2017-13194",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-9232",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2019-9433",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "libvpx1",
            "binary_version": "1.3.0-2ubuntu0.1~esm1"
          },
          {
            "binary_name": "vpx-tools",
            "binary_version": "1.3.0-2ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "libvpx",
        "purl": "pkg:deb/ubuntu/libvpx@1.3.0-2ubuntu0.1~esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0-2ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.2.0-2",
        "1.3.0-1",
        "1.3.0-2"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-4199-1 fixed several vulnerabilities in libvpx. This update provides\nthe corresponding update for Ubuntu 14.04 ESM.\n\nOriginal advisory details:\n\n It was discovered that libvpx did not properly handle certain malformed\n WebM media files. If an application using libvpx opened a specially crafted\n WebM file, a remote attacker could cause a denial of service, or possibly\n execute arbitrary code.\n",
  "id": "USN-4199-2",
  "modified": "2026-04-22T07:36:38Z",
  "published": "2020-07-15T14:54:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4199-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-13194"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-9232"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-9433"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "libvpx vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2017-13194",
    "UBUNTU-CVE-2019-9232",
    "UBUNTU-CVE-2019-9433"
  ]
}



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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

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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.


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