osv-2021-760
Vulnerability from osv_ossfuzz
Published
2021-05-14 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in std::__1::char_traits<char>::length
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34230

Crash type: Heap-buffer-overflow READ 1
Crash state:
std::__1::char_traits<char>::length
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch
ODDLParser::logInvalidTokenError
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "assimp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "cb7d3ac598dcabbbd8b061ba79fd8a4c70468704"
            },
            {
              "fixed": "71a87b653cd4b5671104fe49e2e38cf5dd4d8675"
            }
          ],
          "repo": "https://github.com/assimp/assimp.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34230\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nstd::__1::char_traits\u003cchar\u003e::length\nstd::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch\nODDLParser::logInvalidTokenError\n```\n",
  "id": "OSV-2021-760",
  "modified": "2022-04-13T03:04:42.685258Z",
  "published": "2021-05-14T00:00:07.433655Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34230"
    }
  ],
  "summary": "Heap-buffer-overflow in std::__1::char_traits\u003cchar\u003e::length"
}


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