osv-2022-58
Vulnerability from osv_ossfuzz
Published
2022-01-19 00:01
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in internal_huf_decompress
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43763

Crash type: Heap-buffer-overflow READ 1
Crash state:
internal_huf_decompress
internal_exr_undo_piz
default_decompress_chunk
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "a29fa0510b355647d2d6f216b7733c696ec8c5ac:aeaf98f8ad0ce6c1c84a776fedfbdb38bee98af7"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openexr",
        "purl": "pkg:generic/openexr"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "236c4b2782d787d56ddc586ed4a313c1d31acd95"
            },
            {
              "fixed": "434776bd0e9d6c911a0dd60d234af49fca48b3c1"
            },
            {
              "introduced": "e598a72aa0166bfab8947eb691ba473a54bfed06"
            },
            {
              "fixed": "360b9915cdfebcc42a5d773ec58c2ea228dc48ba"
            },
            {
              "fixed": "aeaf98f8ad0ce6c1c84a776fedfbdb38bee98af7"
            }
          ],
          "repo": "https://github.com/AcademySoftwareFoundation/openexr",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43763\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ninternal_huf_decompress\ninternal_exr_undo_piz\ndefault_decompress_chunk\n```\n",
  "id": "OSV-2022-58",
  "modified": "2022-04-13T03:04:37.212914Z",
  "published": "2022-01-19T00:01:46.235163Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43763"
    }
  ],
  "summary": "Heap-buffer-overflow in internal_huf_decompress"
}


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