osv-2024-74
Vulnerability from osv_ossfuzz
Published
2024-02-04 00:02
Modified
2024-04-29 11:31
Summary
Heap-buffer-overflow in hts_log
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66369

Crash type: Heap-buffer-overflow READ {*}
Crash state:
hts_log
process_one_read
cram_encode_container
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "65ae5744347c9403c061585fa2fc9f5262f2f977:7278dabf370f5bb18b02c8fbbbf15ad59ce6712c"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "htslib",
        "purl": "pkg:generic/htslib"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9e1ffd856614fcfc0bb3b89501600827cc8705e7"
            },
            {
              "fixed": "7278dabf370f5bb18b02c8fbbbf15ad59ce6712c"
            }
          ],
          "repo": "https://github.com/samtools/htslib.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.19",
        "1.19.1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66369\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nhts_log\nprocess_one_read\ncram_encode_container\n```\n",
  "id": "OSV-2024-74",
  "modified": "2024-04-29T11:31:45.626304Z",
  "published": "2024-02-04T00:02:45.988846Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66369"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in hts_log"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.