node-sass@0.9.4-rc1 vulnerabilities

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Denial of Service (DoS). Uncontrolled recursion is possible in Sass::Complex_Selector::perform in ast.hpp and Sass::Inspect::operator in inspect.cpp. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

There is no fixed version for node-sass.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Uncontrolled Recursion via Sass::Eval::operator()(Sass::Binary_Expression*) in eval.cpp. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

There is no fixed version for node-sass.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read. The function handle_error in sass_context.cpp allows attackers to cause a denial-of-service resulting from a heap-based buffer over-read via a crafted sass file. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

There is no fixed version for node-sass.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read. A heap-based buffer over-read exists in the function json_mkstream() in sass_context.cpp. A crafted input will lead to a remote denial of service attack. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.4.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read via the function Sass::Prelexer::exactly() which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 3.6.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read via the function Sass::handle_error which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 3.6.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Denial of Service (DoS). Functions inside ast.cpp for IMPLEMENT_AST_OPERATORS expansion allow attackers to cause a denial-of-service resulting from stack consumption via a crafted sass file, as demonstrated by recursive calls involving clone(), cloneChildren(), and copy(). Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.11.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Improper Input Validation. There is an illegal address access in the Eval::operator function in eval.cpp. A crafted input will lead to a remote denial of service. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.4.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Uncontrolled Recursion via the function Sass::Eval::operator() in eval.cpp. It will lead to a remote denial of service attack. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.4.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to NULL Pointer Dereference. The function Sass::Selector_List::populate_extends in SharedPtr.hpp (used by ast.cpp and ast_selectors.cpp) may cause a Denial of Service (application crash) via a crafted sass input file. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 3.6.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Denial of Service (DoS). The parsing component allows attackers to cause uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 3.6.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read via Sass::Prelexer::skip_over_scopes in prelexer.hpp when called from Sass::Parser::parse_import(), a similar issue to CVE-2018-11693. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 3.6.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read via Sass::weaveParents in ast_sel_weave.cpp. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

There is no fixed version for node-sass.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Uncontrolled Recursion. There is a stack consumption vulnerability in the lex function in parser.hpp (as used in sassc). A crafted input will lead to a remote denial of service. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.4.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read via lexer.hpp. A crafted input will lead to a remote denial of service attack. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.4.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to NULL Pointer Dereference via Sass::Parser::parseCompoundSelectorin parser_selectors.cpp. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

There is no fixed version for node-sass.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read related to address 0xb4803ea1. A crafted input will lead to a remote denial of service attack. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.3.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to NULL Pointer Dereference via the function Sass::Expand::operator which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.9.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Denial of Service (DoS). There are memory leaks triggered by deeply nested code, such as code with a long sequence of open parenthesis characters, leading to a remote denial of service attack. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.4.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read. There is an illegal address access in Sass::Eval::operator() in eval.cpp, leading to a remote denial of service attack. NOTE: this is similar to CVE-2017-11555 but remains exploitable after the vendor's CVE-2017-11555 fix (available from GitHub after 2017-07-24). Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.4.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Use After Free via the SharedPtr class in SharedPtr.cpp (or SharedPtr.hpp) that may cause a denial of service (application crash) or possibly have unspecified other impact. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

There is no fixed version for node-sass.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-Bounds via Sass::Prelexer::alternatives in prelexer.hpp. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

There is no fixed version for node-sass.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Improper Input Validation. There is an illegal address access in ast.cpp. A crafted input will lead to a remote denial of service attack. Note: node-sass is affected by this vulnerability due to its bundled usage of the libsass package.

Upgrade node-sass to version 4.4.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to NULL Pointer Dereference. 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 leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact.

Upgrade node-sass to version 4.11.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Resource Exhaustion. 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 from stack consumption via a crafted sass file, because of certain incorrect parsing of '%' as a modulo operator in parser.cpp.

Upgrade node-sass to version 4.11.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Uncontrolled Recursion. There is a stack consumption vulnerability in the Parser::advanceToNextToken function in parser.cpp in LibSass 3.4.5. A crafted input may lead to remote denial of service. node-sass is affected by this vulnerability due to its bundled usage of libsass.

Upgrade node-sass to version 4.8.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to NULL Pointer Dereference. 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 Service (application crash) via a crafted sass input file.

Upgrade node-sass to version 3.6.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read. 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 which could be leveraged by an attacker to disclose information or manipulated to read from unmapped memory causing a denial of service. node-sass is affected by this vulnerability due to its bundled usage of libsass.

Upgrade node-sass to version 4.11.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to NULL Pointer Dereference in the function Sass::Functions::selector_append which could be leveraged by an attacker to cause a denial of service (application crash) or possibly have unspecified other impact. node-sass is affected by this vulnerability due to its bundled usage of libsass.

There is no fixed version for node-sass.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-bounds Read. ]There is a heap-based buffer over-read in the Sass::Prelexer::re_linebreak function in lexer.cpp in LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.

Upgrade node-sass to version 4.2.0 or higher.

node-sass is a Node.js bindings package for libsass.

Affected versions of this package are vulnerable to Out-of-Bounds. A heap-based buffer over-read exists in Sass::Prelexer::parenthese_scope in prelexer.hpp. node-sass is affected by this vulnerability due to its bundled usage of libsass.

There is no fixed version for node-sass.