osv-2021-1470
Vulnerability from osv_ossfuzz
Published
2021-10-21 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=40091

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

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "decd5332e21d82766e6be3c3716a02bffe387c3a:135855a2f1298a65f51a535822c602d89e83114a"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openexr"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5ae1ec0fd948e9e1009093148126636b5bbce4d8"
            },
            {
              "fixed": "268c4759630207b4cffed54cb5b173b054446ccf"
            },
            {
              "introduced": "526d92aa76bc79556d73c4e01ac2c2100a601ed4"
            },
            {
              "fixed": "9bb2d70d8325f6db48b8b7aab0492b62a6259317"
            },
            {
              "fixed": "135855a2f1298a65f51a535822c602d89e83114a"
            }
          ],
          "repo": "https://github.com/AcademySoftwareFoundation/openexr",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40091\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nhufDecode\ninternal_huf_decompress\ninternal_exr_undo_piz\n```\n",
  "id": "OSV-2021-1470",
  "modified": "2022-04-13T03:04:37.218942Z",
  "published": "2021-10-21T00:00:36.107139Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40091"
    }
  ],
  "summary": "Heap-buffer-overflow in hufDecode"
}


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