osv-2024-1034
Vulnerability from osv_ossfuzz
Published
2024-08-18 00:08
Modified
2024-08-18 14:21
Summary
Heap-buffer-overflow in simdutf::haswell::implementation::convert_utf8_to_utf16be
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71218

Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
simdutf::haswell::implementation::convert_utf8_to_utf16be
Conversion<
Conversion<
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "eddf7e235cd722d73cb9cba82e30e4442f2a6f4e:17804069551439ef292c6044920f446e97eb7004",
        "introduced_range": "b09ec8f572ac39d613dbf704cac5f6e77a2f0634:29e835f7e33d8c7852ba68a26ab84197e1baff0f"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "simdutf",
        "purl": "pkg:generic/simdutf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "dee9177b2b648697fa7df22f84d8b8db77c69606"
            },
            {
              "fixed": "4605fef51a235baf940ea56db71c60e0389fe01e"
            },
            {
              "fixed": "17804069551439ef292c6044920f446e97eb7004"
            },
            {
              "introduced": "e8ce8f25aa5683d37dc44510c99fc776ac9b27cb"
            }
          ],
          "repo": "https://github.com/simdutf/simdutf",
          "type": "GIT"
        }
      ],
      "versions": [
        "v5.3.5",
        "v5.3.6",
        "v5.3.7"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71218\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nsimdutf::haswell::implementation::convert_utf8_to_utf16be\nConversion\u003c\nConversion\u003c\n```\n",
  "id": "OSV-2024-1034",
  "modified": "2024-08-18T14:21:16.718581Z",
  "published": "2024-08-18T00:08:22.168066Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71218"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in simdutf::haswell::implementation::convert_utf8_to_utf16be"
}


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