osv-2021-822
Vulnerability from osv_ossfuzz
Published
2021-06-03 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in AK::Formatter<char const*, void>::format
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34863

Crash type: Heap-buffer-overflow READ 3
Crash state:
AK::Formatter<char const*, void>::format
void AK::__format_value<char const*>
AK::vformat_impl
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "serenity"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "81f03e7a5d2b78f750d525c27b964ffe9bad6179"
            },
            {
              "fixed": "3c7e775a9a4af177cd999066ec3656387d337d6a"
            }
          ],
          "repo": "https://github.com/SerenityOS/serenity",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34863\n\n```\nCrash type: Heap-buffer-overflow READ 3\nCrash state:\nAK::Formatter\u003cchar const*, void\u003e::format\nvoid AK::__format_value\u003cchar const*\u003e\nAK::vformat_impl\n```\n",
  "id": "OSV-2021-822",
  "modified": "2022-04-13T03:04:32.201464Z",
  "published": "2021-06-03T00:00:53.648543Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34863"
    }
  ],
  "summary": "Heap-buffer-overflow in AK::Formatter\u003cchar const*, void\u003e::format"
}


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