osv-2022-644
Vulnerability from osv_ossfuzz
Published
2022-07-28 00:00
Modified
2022-07-28 00:00
Summary
Global-buffer-overflow in decode_CABAC_bit
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49538

Crash type: Global-buffer-overflow READ 1
Crash state:
decode_CABAC_bit
read_coding_unit
read_coding_quadtree
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "kimageformats",
        "purl": "pkg:generic/kimageformats"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "ca52d4ddf540cc731d0f31dbccc1897f7e6d9db4"
            },
            {
              "fixed": "43543f96bc45732a55aca2aa073d6d26ef57821c"
            }
          ],
          "repo": "https://invent.kde.org/frameworks/kimageformats.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.80.0",
        "v5.80.0-rc1",
        "v5.81.0",
        "v5.81.0-rc1",
        "v5.81.0-rc2",
        "v5.82.0-rc1",
        "v5.83.0",
        "v5.83.0-rc1",
        "v5.84.0-rc1",
        "v5.85.0",
        "v5.85.0-rc1",
        "v5.86.0",
        "v5.86.0-rc1",
        "v5.87.0",
        "v5.87.0-rc1",
        "v5.88.0",
        "v5.88.0-rc1",
        "v5.89.0",
        "v5.89.0-rc1",
        "v5.90.0",
        "v5.90.0-rc1",
        "v5.91.0",
        "v5.91.0-rc1",
        "v5.92.0",
        "v5.92.0-rc1",
        "v5.93.0",
        "v5.93.0-rc1",
        "v5.94.0",
        "v5.94.0-rc1",
        "v5.95.0",
        "v5.95.0-rc1",
        "v5.96.0",
        "v5.96.0-rc1",
        "v5.97.0",
        "v5.97.0-rc1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49538\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\ndecode_CABAC_bit\nread_coding_unit\nread_coding_quadtree\n```\n",
  "id": "OSV-2022-644",
  "modified": "2022-07-28T00:00:54.618774Z",
  "published": "2022-07-28T00:00:54.618523Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49538"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Global-buffer-overflow in decode_CABAC_bit"
}


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