osv-2021-1518
Vulnerability from osv_ossfuzz
Published
2021-11-01 00:01
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in bool OT::OffsetTo<OT::ClipBox, OT::IntType<unsigned int, 3u>, true>::serialize_c
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40540

Crash type: UNKNOWN READ
Crash state:
bool OT::OffsetTo<OT::ClipBox, OT::IntType<unsigned int, 3u>, true>::serialize_c
OT::ClipList::serialize_clip_records
OT::ClipList::subset
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "harfbuzz"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8c583db9b5c63dc790f6553044b8915e1f5906bb"
            },
            {
              "fixed": "0a7563a53ffedd735cb41c03f697269ef48f0ec2"
            }
          ],
          "repo": "https://github.com/harfbuzz/harfbuzz.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40540\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nbool OT::OffsetTo\u003cOT::ClipBox, OT::IntType\u003cunsigned int, 3u\u003e, true\u003e::serialize_c\nOT::ClipList::serialize_clip_records\nOT::ClipList::subset\n```\n",
  "id": "OSV-2021-1518",
  "modified": "2022-04-13T03:04:32.836473Z",
  "published": "2021-11-01T00:01:38.720506Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40540"
    }
  ],
  "summary": "UNKNOWN READ in bool OT::OffsetTo\u003cOT::ClipBox, OT::IntType\u003cunsigned int, 3u\u003e, true\u003e::serialize_c"
}


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