osv-2022-1089
Vulnerability from osv_ossfuzz
Published
2022-10-25 00:01
Modified
2023-02-24 02:08
Summary
Heap-buffer-overflow in parse_subrip
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52634

Crash type: Heap-buffer-overflow READ 1
Crash state:
parse_subrip
parse_webvtt
gst_sub_parse_chain
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "gstreamer",
        "purl": "pkg:generic/gstreamer"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "86f0f8b67f54ddae25af2a8ed1a64cb5d57fc2fe"
            },
            {
              "fixed": "0405e0cfc7974cd9369747077fb388144e8bc4de"
            },
            {
              "introduced": "e9e4ac0ba99df5240b2905c694e1c095055fb65a"
            }
          ],
          "repo": "https://gitlab.freedesktop.org/gstreamer/gstreamer.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.20.2",
        "1.20.3",
        "1.20.4",
        "1.21.1",
        "1.20.5",
        "1.20.6"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52634\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nparse_subrip\nparse_webvtt\ngst_sub_parse_chain\n```\n",
  "id": "OSV-2022-1089",
  "modified": "2023-02-24T02:08:07.861198Z",
  "published": "2022-10-25T00:01:12.330782Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52634"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Heap-buffer-overflow in parse_subrip"
}


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Detection rules are retrieved from Rulezet.