osv-2020-2099
Vulnerability from osv_ossfuzz
Published
2020-10-28 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in decode_chars
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26674

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
decode_chars
decode_font
process_text
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libass"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "910211f1c0078e37546f73e95306724358b89be2"
            },
            {
              "fixed": "017137471d0043e0321e377ed8da48e45a3ec632"
            }
          ],
          "repo": "https://github.com/libass/libass.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.15.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26674\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\ndecode_chars\ndecode_font\nprocess_text\n```\n",
  "id": "OSV-2020-2099",
  "modified": "2022-04-13T03:04:30.610125Z",
  "published": "2020-10-28T00:00:05.887987Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26674"
    }
  ],
  "summary": "Heap-buffer-overflow in decode_chars"
}


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