JLSEC-2026-507

LibSass before 3.6.3 allows a NULL pointer dereference in Sass::Parser::parseCompoundSelector in parserselectors.cpp...

LibSass null pointer dereference vulnerability (CNVD-2019-40158)

LibSass is a C/C++ implementation of the Sass compiler. A null pointer dereference vulnerability exists in Sass :: Parser :: parseCompoundSelector in parserselectors.cpp in LibSass versions prior to 3.6.3. An attacker could use this vulnerability to allow dereferencing of a NULL pointer in Sass :...

CVE-2019-18799

LibSass before 3.6.3 allows a NULL pointer dereference in Sass::Parser::parseCompoundSelector in parserselectors.cpp...