Vulnerability index

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Libsass HIGH 7.5
CVE-2022-43357

Stack overflow vulnerability in ast_selectors.cpp in function Sass::CompoundSelector::has_real_parent_ref in libsass:3.6.5-8-g210218, which can be ex…

No fix yet
Fix from $1,950 2023-08-22
Libsass HIGH 7.5
CVE-2022-43358

Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in libsass:3.6.5-8-g210218, which can be exploi…

No fix yet
Fix from $1,950 2023-08-22
Libsass HIGH 8.8
CVE-2022-26592

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.

No fix yet
Fix from $1,950 2023-08-22
Node Sass MEDIUM 5.3
CVE-2020-24025

Certificate validation in node-sass 2.0.0 to 4.14.1 is disabled when requesting binaries even if the user is not specifying an alternative download p…

Fix: after 4.14.1
Fix from $1,600 2021-01-11
Libsass MEDIUM 6.5
CVE-2019-18797

LibSass 3.6.1 has uncontrolled recursion in Sass::Eval::operator()(Sass::Binary_Expression*) in eval.cpp.

Fix: 3.6.1+
Fix from $1,600 2019-11-06
Libsass MEDIUM 6.5
CVE-2019-18798

LibSass before 3.6.3 allows a heap-based buffer over-read in Sass::weaveParents in ast_sel_weave.cpp.

Fix: 3.6.3+
Fix from $1,600 2019-11-06
Libsass MEDIUM 6.5
CVE-2019-18799

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

Fix: 3.6.3+
Fix from $1,600 2019-11-06
Libsass MEDIUM 6.5
CVE-2018-20821

The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_varia…

Fix: after 3.5.5
Fix from $1,600 2019-04-23
Libsass MEDIUM 6.5
CVE-2018-20822

LibSass 3.5.4 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Complex_Selector::perform in ast.hpp and Sass::Inspect::…

No fix yet
Fix from $1,600 2019-04-23
Libsass MEDIUM 6.5
CVE-2019-6283

In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::parenthese_scope in prelexer.hpp.

No fix yet
Fix from $1,600 2019-01-14
Libsass MEDIUM 6.5
CVE-2019-6284

In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::alternatives in prelexer.hpp.

No fix yet
Fix from $1,600 2019-01-14
Libsass MEDIUM 6.5
CVE-2019-6286

In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from Sass::Parser::parse_impor…

No fix yet
Fix from $1,600 2019-01-14
Libsass MEDIUM 6.5
CVE-2018-20190

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operator()(Sass::Supports_Operator*) in eval.cpp may cause a Denial of Servi…

No fix yet
Fix from $1,600 2018-12-17
Libsass MEDIUM 6.5
CVE-2018-19837

In LibSass prior to 3.5.5, Sass::Eval::operator()(Sass::Binary_Expression*) inside eval.cpp allows attackers to cause a denial-of-service resulting f…

Fix: 3.5.5+
Fix from $1,600 2018-12-04
Libsass MEDIUM 6.5
CVE-2018-19838

In LibSass prior to 3.5.5, functions inside ast.cpp for IMPLEMENT_AST_OPERATORS expansion allow attackers to cause a denial-of-service resulting from…

Fix: 3.5.5+
Fix from $1,600 2018-12-04
Libsass MEDIUM 6.5
CVE-2018-19839

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 heap-based bu…

Fix: 3.5.5+
Fix from $1,600 2018-12-04
Libsass HIGH 8.8
CVE-2018-19827

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 of service…

Mitigation only
Fix from $1,950 2018-12-03
Libsass MEDIUM 6.5
CVE-2018-19826

In inspect.cpp in LibSass 3.5.5, a high memory footprint caused by an endless loop (containing a Sass::Inspect::operator()(Sass::String_Quoted*) stac…

Mitigation only
Fix from $1,600 2018-12-03
Libsass MEDIUM 6.5
CVE-2018-19797

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 ast_selector…

Patch available
Fix from $1,600 2018-12-03
Libsass MEDIUM 6.5
CVE-2018-19218

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.

No fix yet
Fix from $1,600 2018-11-12
Libsass MEDIUM 6.5
CVE-2018-19219

In LibSass 3.5-stable, there is an illegal address access at Sass::Eval::operator that will lead to a DoS attack.

No fix yet
Fix from $1,600 2018-11-12
Libsass HIGH 8.8
CVE-2018-11694

An issue was discovered in LibSass through 3.5.4. A NULL pointer dereference was found in the function Sass::Functions::selector_append which could b…

Fix: after 3.5.4
Fix from $1,950 2018-06-04
Libsass HIGH 8.8
CVE-2018-11695

An issue was discovered in LibSass <3.5.3. A NULL pointer dereference was found in the function Sass::Expand::operator which could be leveraged by an…

Fix: after 3.5.2
Fix from $1,950 2018-06-04
Libsass HIGH 8.8
CVE-2018-11696

An issue was discovered in LibSass through 3.5.4. A NULL pointer dereference was found in the function Sass::Inspect::operator which could be leverag…

Fix: after 3.5.4
Fix from $1,950 2018-06-04
Libsass HIGH 8.1
CVE-2018-11693

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_over_scopes…

Fix: after 3.5.4
Fix from $1,950 2018-06-04
Libsass HIGH 8.1
CVE-2018-11697

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() which …

Fix: after 3.5.4
Fix from $1,950 2018-06-04
Libsass HIGH 8.1
CVE-2018-11698

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 which could b…

Fix: after 3.5.4
Fix from $1,950 2018-06-04
Libsass CRITICAL 9.8
CVE-2018-11499

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 leveraged to cause…

Fix: after 3.5.4
Fix from $2,300 2018-05-26