osv-2020-348
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in std::__1::vector<std::__1::vector<Sass::SharedImpl<Sass::ComplexSelector>, std::
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15893

Crash type: Heap-buffer-overflow READ 8
Crash state:
std::__1::vector<std::__1::vector<Sass::SharedImpl<Sass::ComplexSelector>, std::
Sass::ComplexSelector::resolve_parent_refs
Sass::SelectorList::resolve_parent_refs
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libsass"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f964dcddd76f4c1f00da06bfd905be790618c33b"
            },
            {
              "fixed": "04a234a7bd5e74b0eb5be489f831a9c0d08c8606"
            }
          ],
          "repo": "https://github.com/sass/libsass.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15893\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nstd::__1::vector\u003cstd::__1::vector\u003cSass::SharedImpl\u003cSass::ComplexSelector\u003e, std::\nSass::ComplexSelector::resolve_parent_refs\nSass::SelectorList::resolve_parent_refs\n```\n",
  "id": "OSV-2020-348",
  "modified": "2022-04-13T03:04:38.487815Z",
  "published": "2020-07-01T00:00:04.559189Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15893"
    }
  ],
  "summary": "Heap-buffer-overflow in std::__1::vector\u003cstd::__1::vector\u003cSass::SharedImpl\u003cSass::ComplexSelector\u003e, std::"
}


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