osv-2022-872
Vulnerability from osv_ossfuzz
Published
2022-09-10 00:00
Modified
2022-09-10 00:00
Summary
Stack-buffer-overflow in PfxEntry::test_condition
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51134

Crash type: Stack-buffer-overflow READ 1
Crash state:
PfxEntry::test_condition
PfxEntry::checkword
AffixMgr::prefix_check
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "hunspell",
        "purl": "pkg:generic/hunspell"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "74b08bfb8b611b7ae4bea2a6f1f74d9f73c1d0e3"
            },
            {
              "fixed": "4631c530b0afbd57ef34ffa6260899ffa6d91eb4"
            }
          ],
          "repo": "https://github.com/hunspell/hunspell.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51134\n\n```\nCrash type: Stack-buffer-overflow READ 1\nCrash state:\nPfxEntry::test_condition\nPfxEntry::checkword\nAffixMgr::prefix_check\n```\n",
  "id": "OSV-2022-872",
  "modified": "2022-09-10T00:00:29.690509Z",
  "published": "2022-09-10T00:00:29.690253Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51134"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Stack-buffer-overflow in PfxEntry::test_condition"
}


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