osv-2022-1168
Vulnerability from osv_ossfuzz
Published
2022-11-12 13:00
Modified
2023-06-22 14:16
Summary
Heap-buffer-overflow in parse_subrip
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53210

Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
parse_subrip
parse_webvtt
gst_sub_parse_chain
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "gstreamer",
        "purl": "pkg:generic/gstreamer"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "86f0f8b67f54ddae25af2a8ed1a64cb5d57fc2fe"
            },
            {
              "introduced": "e9e4ac0ba99df5240b2905c694e1c095055fb65a"
            },
            {
              "fixed": "97c6d7495e6edb009789cf43ea79e26c54f88538"
            },
            {
              "fixed": "7632b0c2a004f28d6309a884c14b943278db8166"
            },
            {
              "fixed": "518ecba8f960137715f776dac6c93e4c4e4179d1"
            }
          ],
          "repo": "https://gitlab.freedesktop.org/gstreamer/gstreamer.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.20.2",
        "1.20.3",
        "1.20.4",
        "1.20.5",
        "1.20.6",
        "1.21.1",
        "1.21.2",
        "1.21.3",
        "1.21.90",
        "1.22.0",
        "1.22.1",
        "1.22.2",
        "1.22.3"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53210\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nparse_subrip\nparse_webvtt\ngst_sub_parse_chain\n```\n",
  "id": "OSV-2022-1168",
  "modified": "2023-06-22T14:16:08.910225Z",
  "published": "2022-11-12T13:00:43.599907Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53210"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in parse_subrip"
}


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.