osv-2022-886
Vulnerability from osv_ossfuzz
Published
2022-09-12 00:00
Modified
2022-09-12 00:00
Summary
Heap-buffer-overflow in SfxEntry::add
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51242

Crash type: Heap-buffer-overflow READ 1
Crash state:
SfxEntry::add
AffixMgr::expand_rootword
SuggestMgr::ngsuggest
References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "a51d7aa0b398f4dc2510f53debdf03c03bec458c:6291cac8fb85a96f7e6d5a35f1912365f3b17ae9",
        "introduced_range": "dce0a9af72dfab77f75fab3e675f5a13523d1eb3:74b08bfb8b611b7ae4bea2a6f1f74d9f73c1d0e3"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "hunspell",
        "purl": "pkg:generic/hunspell"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "736841ffd4997b73e939595a140addbfd530329c"
            },
            {
              "fixed": "6291cac8fb85a96f7e6d5a35f1912365f3b17ae9"
            }
          ],
          "repo": "https://github.com/hunspell/hunspell.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51242\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nSfxEntry::add\nAffixMgr::expand_rootword\nSuggestMgr::ngsuggest\n```\n",
  "id": "OSV-2022-886",
  "modified": "2022-09-12T00:00:26.866618Z",
  "published": "2022-09-12T00:00:26.866357Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51242"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in SfxEntry::add"
}


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