OSV-2021-508 Segv on unknown address in Sass::CompoundSelector::resolve_parent_refs

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31832 Crash type: Segv on unknown address Crash state: Sass::CompoundSelector::resolveparentrefs Sass::ComplexSelector::resolveparentrefs Sass::SelectorList::resolveparentrefs...

PT-2021-28149

Name of the Vulnerable Software and Affected Versions: Sass affected versions not specified Description: The issue is related to a crash in the Sass software, specifically in the Sass::CompoundSelector::resolve parent refs, Sass::ComplexSelector::resolve parent refs, and Sass::SelectorList::resol...

PT-2020-22428

Name of the Vulnerable Software and Affected Versions Sass affected versions not specified Description The issue is related to a crash caused by the use of an uninitialized value. Specifically, it occurs in the Sass::ComplexSelector::resolve parent refs function and Sass::Eval::operator. There is...

PT-2020-22265

Name of the Vulnerable Software and Affected Versions Sass affected versions not specified Description The issue is related to a heap-buffer-overflow read error. Technical details about the crash include the resolve parent refs function in Sass::ComplexSelector and Sass::SelectorList. No...