{"schema_version":"1.9.1","id":"OSV-2020-862","published":"2020-07-14T22:13:48.731457Z","modified":"2026-10-19T14:26:43.330606Z","summary":"Use-of-uninitialized-value in std::__1::vector<std::__1::vector<Sass::Extension, std::__1::allocator<Sass::Ext","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21223\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nstd::__1::vector<std::__1::vector<Sass::Extension, std::__1::allocator<Sass::Ext\nSass::Extender::extendCompound\nSass::Extender::extendComplex\n```\n","affected":[{"package":{"name":"libsass","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libsass"},"ranges":[{"type":"GIT","repo":"https://github.com/sass/libsass.git","events":[{"introduced":"2c4b0c39138b3bde9ee6db86264459812161ddd0"}]}],"versions":["3.6.2","3.6.3","3.6.4","3.6.5","3.6.6"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libsass/OSV-2020-862.yaml"}}],"references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21223"}]}