osv-2022-501
Vulnerability from osv_ossfuzz
Published
2022-06-24 00:01
Modified
2022-06-27 00:04
Summary
UNKNOWN WRITE in grk::TileLengthMarkers::seek
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48224

Crash type: UNKNOWN WRITE
Crash state:
grk::TileLengthMarkers::seek
grk::CodeStreamDecompress::skipNonScheduledTLM
grk::CodeStreamDecompress::parseTileParts
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "grok",
        "purl": "pkg:generic/grok"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "48d2c98b803c5e2ddddaa6281ba02aa7adc4777d"
            },
            {
              "fixed": "edecdb89539e32c31b701ba2cf6140737135697a"
            }
          ],
          "repo": "https://github.com/GrokImageCompression/grok.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v9.7.8"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48224\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\ngrk::TileLengthMarkers::seek\ngrk::CodeStreamDecompress::skipNonScheduledTLM\ngrk::CodeStreamDecompress::parseTileParts\n```\n",
  "id": "OSV-2022-501",
  "modified": "2022-06-27T00:04:10.724141Z",
  "published": "2022-06-24T00:01:56.977425Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48224"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "UNKNOWN WRITE in grk::TileLengthMarkers::seek"
}


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