Every CVE whose affected-product data names Sass-lang Libsass, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.
CVEs (27)
CVE-2018-11499 — CVSS 9.8 (critical): A use-after-free vulnerability exists in handle_error() in sass_context.cpp in LibSass 3.4.x and 3.5.x through 3.5.4 that could be…
CVE-2018-11694 — CVSS 8.8 (high): An issue was discovered in LibSass through 3.5.4. A NULL pointer dereference was found in the function Sass::Functions::selector_append…
CVE-2018-11695 — CVSS 8.8 (high): An issue was discovered in LibSass <3.5.3. A NULL pointer dereference was found in the function Sass::Expand::operator which could be…
CVE-2018-11696 — CVSS 8.8 (high): An issue was discovered in LibSass through 3.5.4. A NULL pointer dereference was found in the function Sass::Inspect::operator which could…
CVE-2022-26592 — CVSS 8.8 (high): Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.
CVE-2018-19827 — CVSS 8.8 (high): In LibSass 3.5.5, a use-after-free vulnerability exists in the SharedPtr class in SharedPtr.cpp (or SharedPtr.hpp) that may cause a denial…
CVE-2018-11698 — CVSS 8.1 (high): An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::handle_error…
CVE-2018-11693 — CVSS 8.1 (high): An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::Prelexer::skip_ov…
CVE-2018-11697 — CVSS 8.1 (high): An issue was discovered in LibSass through 3.5.4. An out-of-bounds read of a memory region was found in the function Sass::Prelexer::exactly…
CVE-2022-43358 — CVSS 7.5 (high): Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in libsass:3.6.5-8-g210218, which can…
CVE-2022-43357 — CVSS 7.5 (high): Stack overflow vulnerability in ast_selectors.cpp in function Sass::CompoundSelector::has_real_parent_ref in libsass:3.6.5-8-g210218, which…
CVE-2018-19797 — CVSS 6.5 (medium): In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Selector_List::populate_extends in SharedPtr.hpp (used by ast.cpp and…
CVE-2018-19837 — CVSS 6.5 (medium): In LibSass prior to 3.5.5, Sass::Eval::operator()(Sass::Binary_Expression*) inside eval.cpp allows attackers to cause a denial-of-service…
CVE-2018-19838 — CVSS 6.5 (medium): In LibSass prior to 3.5.5, functions inside ast.cpp for IMPLEMENT_AST_OPERATORS expansion allow attackers to cause a denial-of-service…
CVE-2018-19839 — CVSS 6.5 (medium): In LibSass prior to 3.5.5, the function handle_error in sass_context.cpp allows attackers to cause a denial-of-service resulting from a…
CVE-2018-20190 — CVSS 6.5 (medium): In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operator()(Sass::Supports_Operator*) in eval.cpp may cause a…
CVE-2018-20821 — CVSS 6.5 (medium): The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in…
CVE-2018-20822 — CVSS 6.5 (medium): LibSass 3.5.4 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Complex_Selector::perform in ast.hpp and…
CVE-2019-18797 — CVSS 6.5 (medium): LibSass 3.6.1 has uncontrolled recursion in Sass::Eval::operator()(Sass::Binary_Expression*) in eval.cpp.
CVE-2019-18798 — CVSS 6.5 (medium): LibSass before 3.6.3 allows a heap-based buffer over-read in Sass::weaveParents in ast_sel_weave.cpp.
CVE-2019-18799 — CVSS 6.5 (medium): LibSass before 3.6.3 allows a NULL pointer dereference in Sass::Parser::parseCompoundSelector in parser_selectors.cpp.
CVE-2019-6283 — CVSS 6.5 (medium): In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::parenthese_scope in prelexer.hpp.
CVE-2019-6284 — CVSS 6.5 (medium): In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::alternatives in prelexer.hpp.
CVE-2019-6286 — CVSS 6.5 (medium): In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from…
CVE-2018-19219 — CVSS 6.5 (medium): In LibSass 3.5-stable, there is an illegal address access at Sass::Eval::operator that will lead to a DoS attack.
CVE-2018-19218 — CVSS 6.5 (medium): In LibSass 3.5-stable, there is an illegal address access at Sass::Parser::parse_css_variable_value_token that will lead to a DoS attack.
CVE-2018-19826 — CVSS 6.5 (medium): In inspect.cpp in LibSass 3.5.5, a high memory footprint caused by an endless loop (containing a Sass::Inspect::operator()(Sass::String_Quot…