osv-2024-3
Vulnerability from osv_ossfuzz
Published
2024-01-04 00:03
Modified
2024-04-17 16:20
Summary
Stack-buffer-overflow in icu_75::TZDBTimeZoneNames::getMetaZoneNames
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65486

Crash type: Stack-buffer-overflow WRITE 1
Crash state:
icu_75::TZDBTimeZoneNames::getMetaZoneNames
icu_75::TZDBTimeZoneNames::getMetaZoneDisplayName
TestNames
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "4ba5d9191bc20e33773ee1ff0b7a96b2b2de8359:539e8f41a35fec30fba4cfb3a65ea4db67978f85"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "icu",
        "purl": "pkg:generic/icu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5cf5ec1adbd2332b3cc289b5b1f5ca8324275fc3"
            },
            {
              "fixed": "539e8f41a35fec30fba4cfb3a65ea4db67978f85"
            }
          ],
          "repo": "https://github.com/unicode-org/icu.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65486\n\n```\nCrash type: Stack-buffer-overflow WRITE 1\nCrash state:\nicu_75::TZDBTimeZoneNames::getMetaZoneNames\nicu_75::TZDBTimeZoneNames::getMetaZoneDisplayName\nTestNames\n```\n",
  "id": "OSV-2024-3",
  "modified": "2024-04-17T16:20:49.591813Z",
  "published": "2024-01-04T00:03:08.480968Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65486"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Stack-buffer-overflow in icu_75::TZDBTimeZoneNames::getMetaZoneNames"
}


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