osv-2022-252
Vulnerability from osv_ossfuzz
Published
2022-03-18 00:01
Modified
2023-07-22 14:10
Summary
Heap-buffer-overflow in grk::PacketLengthMarkers::readPLM
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45622

Crash type: Heap-buffer-overflow READ 1
Crash state:
grk::PacketLengthMarkers::readPLM
grk::CodeStreamDecompress::process_marker
grk::CodeStreamDecompress::readHeaderProcedureImpl
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "grok",
        "purl": "pkg:generic/grok"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0cf697ed3f32dbf2df822a8a42974e50262b064d"
            }
          ],
          "repo": "https://github.com/GrokImageCompression/grok.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v9.7.2",
        "v9.7.3",
        "v9.7.4",
        "v9.7.4.debian",
        "v9.7.5",
        "v9.7.5.debian",
        "v9.7.6",
        "v9.7.7",
        "v9.7.8",
        "v10.0.0",
        "v10.0.0.debian",
        "v10.0.1",
        "v10.0.2",
        "v10.0.3",
        "v10.0.4",
        "v10.0.5",
        "v10.0.5.debian",
        "v10.0.6",
        "v10.0.7",
        "v10.0.8"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45622\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ngrk::PacketLengthMarkers::readPLM\ngrk::CodeStreamDecompress::process_marker\ngrk::CodeStreamDecompress::readHeaderProcedureImpl\n```\n",
  "id": "OSV-2022-252",
  "modified": "2023-07-22T14:10:55.592593Z",
  "published": "2022-03-18T00:01:35.796630Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45622"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in grk::PacketLengthMarkers::readPLM"
}


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Detection rules are retrieved from Rulezet.