osv-2023-870
Vulnerability from osv_ossfuzz
Published
2023-09-17 14:01
Modified
2023-09-17 14:01
Summary
Heap-buffer-overflow in icu_74::SimpleDateFormat::subFormat
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62432

Crash type: Heap-buffer-overflow READ 4
Crash state:
icu_74::SimpleDateFormat::subFormat
icu_74::SimpleDateFormat::_format
icu_74::SimpleDateFormat::format
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "icu",
        "purl": "pkg:generic/icu"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "d082de574ff13873123c55212ad20cf258ffb283"
            },
            {
              "fixed": "990779c4bf935d2741ef6514f4d070231c388d05"
            }
          ],
          "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=62432\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nicu_74::SimpleDateFormat::subFormat\nicu_74::SimpleDateFormat::_format\nicu_74::SimpleDateFormat::format\n```\n",
  "id": "OSV-2023-870",
  "modified": "2023-09-17T14:01:25.114447Z",
  "published": "2023-09-17T14:01:25.114159Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62432"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Heap-buffer-overflow in icu_74::SimpleDateFormat::subFormat"
}


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