Vulnerabilities > CVE-2019-18799 - NULL Pointer Dereference vulnerability in Sass-Lang Libsass

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

NVD

Published: 2019-11-06

Updated: 2019-11-08

Summary

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

Part	Description	Count
Application	Sass-Lang Sass Lang Libsass 1.0 Sass Lang Libsass 1.0.1 Sass Lang Libsass 2.0 Sass Lang Libsass 2.1.0 Sass Lang Libsass 3.0 Sass Lang Libsass 3.0.1 Sass Lang Libsass 3.0.2 Sass Lang Libsass 3.1.0 Sass Lang Libsass 3.2.0 Sass Lang Libsass 3.2.1 Sass Lang Libsass 3.2.2 Sass Lang Libsass 3.2.3 Sass Lang Libsass 3.2.4 Sass Lang Libsass 3.2.5 Sass Lang Libsass 3.3.0 Sass Lang Libsass 3.3.1 Sass Lang Libsass 3.3.2 Sass Lang Libsass 3.3.3 Sass Lang Libsass 3.3.4 Sass Lang Libsass 3.3.5 Sass Lang Libsass 3.3.6 Sass Lang Libsass 3.4.0 Sass Lang Libsass 3.4.1 Sass Lang Libsass 3.4.2 Sass Lang Libsass 3.4.3 Sass Lang Libsass 3.4.4 Sass Lang Libsass 3.4.5 Sass Lang Libsass 3.4.6 Sass Lang Libsass 3.4.7 Sass Lang Libsass 3.4.8 Sass Lang Libsass 3.4.9 Sass Lang Libsass 3.5.0 Sass Lang Libsass 3.5.1 Sass Lang Libsass 3.5.2 Sass Lang Libsass 3.5.3 Sass Lang Libsass 3.5.4 Sass Lang Libsass 3.5.5 Sass Lang Libsass 3.6.0 Sass Lang Libsass 3.6.1	68