osv-2023-327
Vulnerability from osv_ossfuzz
Published
2023-04-19 14:02
Modified
2023-04-21 14:16
Summary
Heap-double-free in HashMgr::~HashMgr
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58133

Crash type: Heap-double-free
Crash state:
HashMgr::~HashMgr
HunspellImpl::~HunspellImpl
Hunspell::~Hunspell
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "hunspell",
        "purl": "pkg:generic/hunspell"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "74b08bfb8b611b7ae4bea2a6f1f74d9f73c1d0e3"
            },
            {
              "fixed": "2d71200264234c2c59e3daa1a40576f794518564"
            }
          ],
          "repo": "https://github.com/hunspell/hunspell.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v1.7.2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58133\n\n```\nCrash type: Heap-double-free\nCrash state:\nHashMgr::~HashMgr\nHunspellImpl::~HunspellImpl\nHunspell::~Hunspell\n```\n",
  "id": "OSV-2023-327",
  "modified": "2023-04-21T14:16:34.114513Z",
  "published": "2023-04-19T14:02:23.673618Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58133"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Heap-double-free in HashMgr::~HashMgr"
}


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