osv-2022-77
Vulnerability from osv_ossfuzz
Published
2022-01-23 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in hufDecode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43916

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

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openexr",
        "purl": "pkg:generic/openexr"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "236c4b2782d787d56ddc586ed4a313c1d31acd95"
            },
            {
              "fixed": "12529bf918d4b3d29a1486c1e5516617fb44b9ab"
            },
            {
              "introduced": "e598a72aa0166bfab8947eb691ba473a54bfed06"
            },
            {
              "fixed": "8493a0b566f52e4696d1f1615e7e1d2d8f21088e"
            }
          ],
          "repo": "https://github.com/AcademySoftwareFoundation/openexr",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43916\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nhufDecode\ninternal_huf_decompress\ninternal_exr_undo_piz\n```\n",
  "id": "OSV-2022-77",
  "modified": "2022-04-13T03:04:37.150888Z",
  "published": "2022-01-23T00:00:10.014207Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43916"
    }
  ],
  "summary": "Heap-buffer-overflow in hufDecode"
}


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