{
  "modified": "2025-08-09T19:01:27Z",
  "published": "2021-05-06T15:15:07Z",
  "id": "CVE-2021-30473",
  "details": "aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://aomedia.googlesource.com/aom/+/4efe20e99dcd9b6f8eadc8de8acc825be7416578"
    },
    {
      "type": "ADVISORY",
      "url": "https://bugs.chromium.org/p/aomedia/issues/detail?id=2998"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/202401-32"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.debian.org/security/2023/dsa-5490"
    },
    {
      "type": "FIX",
      "url": "https://aomedia.googlesource.com/aom/+/4efe20e99dcd9b6f8eadc8de8acc825be7416578"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/aomedia/issues/detail?id=2998"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/"
    }
  ]
}