osv-2023-1322
Vulnerability from osv_ossfuzz
Published
2023-12-18 00:01
Modified
2024-04-29 11:16
Summary
UNKNOWN READ in ih264d_filter_boundary_left_nonmbaff
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65132

Crash type: UNKNOWN READ
Crash state:
ih264d_filter_boundary_left_nonmbaff
ih264d_deblock_mb_nonmbaff
ih264d_decode_recon_tfr_nmb
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "0d29250b990430ca0d7346459c11ca053380bbb5:28727baf58aa7c8983769aff1ceecb3121a26ee6",
        "introduced_range": "43629a63d8cb3b52195c032a662e62ac3bfd8aae:b2a61a152a5e83b3419212e8d15a10d4488e51d9"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libavc",
        "purl": "pkg:generic/libavc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "375b9b7e44b067d7b87bcae7291154ae59c72267"
            },
            {
              "fixed": "28727baf58aa7c8983769aff1ceecb3121a26ee6"
            }
          ],
          "repo": "https://github.com/ittiam-systems/libavc.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.1.1",
        "v1.2.0",
        "v1.3.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65132\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nih264d_filter_boundary_left_nonmbaff\nih264d_deblock_mb_nonmbaff\nih264d_decode_recon_tfr_nmb\n```\n",
  "id": "OSV-2023-1322",
  "modified": "2024-04-29T11:16:39.254259Z",
  "published": "2023-12-18T00:01:44.796567Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65132"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "UNKNOWN READ in ih264d_filter_boundary_left_nonmbaff"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.