osv-2022-245
Vulnerability from osv_ossfuzz
Published
2022-03-15 00:01
Modified
2023-07-22 14:10
Summary
Heap-buffer-overflow in grk::PacketIter::genPrecinctInfo
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45548

Crash type: Heap-buffer-overflow READ 4
Crash state:
grk::PacketIter::genPrecinctInfo
grk::PacketManager::PacketManager
grk::T2Decompress::decompressPackets
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "grok",
        "purl": "pkg:generic/grok"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "a7fefd0c8be45aa54ec721e1a7f29c2b5d13da04"
            }
          ],
          "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=45548\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\ngrk::PacketIter::genPrecinctInfo\ngrk::PacketManager::PacketManager\ngrk::T2Decompress::decompressPackets\n```\n",
  "id": "OSV-2022-245",
  "modified": "2023-07-22T14:10:55.061574Z",
  "published": "2022-03-15T00:01:42.984652Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45548"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in grk::PacketIter::genPrecinctInfo"
}


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