JLSEC-2026-502

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 application crash or possibly have unspecified other impact...

JLSEC-2026-501

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::SelectorList::populateextends in SharedPtr.hpp used by ast.cpp and astselectors.cpp may cause a Denial of Service application crash via a crafted sass input file...

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_selectors.cpp) may cause a Denial of Service (application crash) via a crafted sass input file.

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Linux Distros Unpatched Vulnerability : CVE-2018-19797

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::SelectorList::populateextends in SharedPtr.hpp used by ast.cpp and astselectors.cpp may cause...

Linux Distros Unpatched Vulnerability : CVE-2019-6286

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skipoverscopes in prelexer.hpp when called from Sass::Parser::parseimport, a similar...

Linux Distros Unpatched Vulnerability : CVE-2019-6283

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::parenthesescope in prelexer.hpp. CVE-2019-6283 Note that Nessus relies on the presence...

SUSE CVE-2018-19797

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::SelectorList::populateextends in SharedPtr.hpp used by ast.cpp and astselectors.cpp may cause a Denial of Service application crash via a crafted sass input file...

SUSE CVE-2019-6284

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

SUSE CVE-2019-6286

In LibSass 3.5.5, a heap-based buffer over-read exists in Sass::Prelexer::skipoverscopes in prelexer.hpp when called from Sass::Parser::parseimport, a similar issue to CVE-2018-11693...

CVE-2018-19826

DISPUTED In inspect.cpp in LibSass 3.5.5, a high memory footprint caused by an endless loop containing a Sass::Inspect::operatorSass::StringQuoted stack frame may cause a Denial of Service via crafted sass input files with stray '&' or '/' characters. NOTE: Upstream comments indicate this issue i...

CVE-2018-19797

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::SelectorList::populateextends in SharedPtr.hpp used by ast.cpp and astselectors.cpp may cause a Denial of Service application crash via a crafted sass input file...

DEBIAN-CVE-2019-6283

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

UBUNTU-CVE-2019-6284

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

CVE-2019-6283

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

CVE-2019-6283

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

PT-2019-18071 · Sass +2 · Libsass +2

Name of the Vulnerable Software and Affected Versions: LibSass version 3.5.5 Description: A heap-based buffer over-read issue exists in the Sass::Prelexer::parenthese scope function, located in prelexer.hpp. This issue may potentially be exploited. Recommendations: For LibSass version 3.5.5,...

PT-2019-18072 · Sass +2 · Libsass +2

Name of the Vulnerable Software and Affected Versions: LibSass version 3.5.5 Description: A heap-based buffer over-read exists in the Sass::Prelexer::alternatives function in prelexer.hpp. Recommendations: For LibSass version 3.5.5, consider updating to a newer version to mitigate the risk,...

CVE-2018-20190

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operatorSass::SupportsOperator in eval.cpp may cause a Denial of Service application crash via a crafted sass input file...

CVE-2018-20190

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operatorSass::SupportsOperator in eval.cpp may cause a Denial of Service application crash via a crafted sass input file...

CVE-2018-20190

In LibSass 3.5.5, a NULL Pointer Dereference in the function Sass::Eval::operatorSass::SupportsOperator in eval.cpp may cause a Denial of Service application crash via a crafted sass input file...