osv-2021-998
Vulnerability from osv_ossfuzz
Published
2021-07-14 00:01
Modified
2022-04-13 03:04
Summary
Dynamic-stack-buffer-overflow in std::__1::__wrap_iter<char const*>::__wrap_iter
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137

Crash type: Dynamic-stack-buffer-overflow WRITE 8
Crash state:
std::__1::__wrap_iter<char const*>::__wrap_iter
std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch
geos::io::StringTokenizer::StringTokenizer
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "2df86bc1191f578047fb30331cae254486ace191:1bfc5b27493c552fd9a28823358a4c1f4c3b65f7",
        "introduced_range": "413bdbc2014de87b3f1fda0895f5afc770226f53:2df86bc1191f578047fb30331cae254486ace191",
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "geos"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5a0c4cdb39241c8b520c0045b4ea7da808a0cf77"
            },
            {
              "fixed": "1bfc5b27493c552fd9a28823358a4c1f4c3b65f7"
            }
          ],
          "repo": "https://git.osgeo.org/gitea/geos/geos.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137\n\n```\nCrash type: Dynamic-stack-buffer-overflow WRITE 8\nCrash state:\nstd::__1::__wrap_iter\u003cchar const*\u003e::__wrap_iter\nstd::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch\ngeos::io::StringTokenizer::StringTokenizer\n```\n",
  "id": "OSV-2021-998",
  "modified": "2022-04-13T03:04:36.751159Z",
  "published": "2021-07-14T00:01:21.423336Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137"
    }
  ],
  "summary": "Dynamic-stack-buffer-overflow in std::__1::__wrap_iter\u003cchar const*\u003e::__wrap_iter"
}


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