osv-2021-508
Vulnerability from osv_ossfuzz
Published
2021-03-09 00:02
Modified
2023-12-22 14:10
Summary
Segv on unknown address in Sass::CompoundSelector::resolve_parent_refs
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31832

Crash type: Segv on unknown address
Crash state:
Sass::CompoundSelector::resolve_parent_refs
Sass::ComplexSelector::resolve_parent_refs
Sass::SelectorList::resolve_parent_refs
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libsass"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f964dcddd76f4c1f00da06bfd905be790618c33b"
            }
          ],
          "repo": "https://github.com/sass/libsass.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.6.2",
        "3.6.3",
        "3.6.4",
        "3.6.5",
        "3.6.6"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31832\n\n```\nCrash type: Segv on unknown address\nCrash state:\nSass::CompoundSelector::resolve_parent_refs\nSass::ComplexSelector::resolve_parent_refs\nSass::SelectorList::resolve_parent_refs\n```\n",
  "id": "OSV-2021-508",
  "modified": "2023-12-22T14:10:14.701082Z",
  "published": "2021-03-09T00:02:18.581527Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31832"
    }
  ],
  "summary": "Segv on unknown address in Sass::CompoundSelector::resolve_parent_refs"
}


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