osv-2022-126
Vulnerability from osv_ossfuzz
Published
2022-02-07 00:00
Modified
2024-01-30 14:00
Summary
Heap-buffer-overflow in md_analyze_inlines
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44446

Crash type: Heap-buffer-overflow READ 1 Crash state: md_analyze_inlines md_process_normal_block_contents md_process_table_cell

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{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "md4c",
        "purl": "pkg:generic/md4c"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "62b60979f6a281b2b3cf883abc84299431fe2f76"
            }
          ],
          "repo": "https://github.com/mity/md4c",
          "type": "GIT"
        }
      ],
      "versions": [
        "release-0.5.0",
        "release-0.5.1",
        "release-0.5.2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44446\n\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nmd_analyze_inlines\nmd_process_normal_block_contents\nmd_process_table_cell\n",
  "id": "OSV-2022-126",
  "modified": "2024-01-30T14:00:58.446611Z",
  "published": "2022-02-07T00:00:05.720107Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44446"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in md_analyze_inlines"
}


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Detection rules are retrieved from Rulezet.