Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in     libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).
    (CVE-2022-43358)

Note that Nessus relies on the presence of the package as reported by the vendor.

The version of libsass installed on the remote host is prior to 3.6.4-3. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2MATE-DESKTOP1.X-2024-004 advisory.

    Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.
    (CVE-2022-26592)

    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 exploited by attackers to causea denial of service (DoS). Also     affects the command line driver for libsass, sassc 3.6.2. (CVE-2022-43357)

    Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in     libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).
    (CVE-2022-43358)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:4895-1 advisory.

  - Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.
    (CVE-2022-26592)

  - 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 exploited by attackers to causea denial of service (DoS). Also     affects the command line driver for libsass, sassc 3.6.2. (CVE-2022-43357)

  - Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in     libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).
    (CVE-2022-43358)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
225058	Linux Distros Unpatched Vulnerability : CVE-2022-43358	Nessus	Misc.	high
187773	Amazon Linux 2 : libsass (ALASMATE-DESKTOP1.X-2024-004)	Nessus	Amazon Linux Local Security Checks	high
187071	openSUSE 15 Security Update : libsass (SUSE-SU-2023:4895-1)	Nessus	SuSE Local Security Checks	high

Detections

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CVE-2022-43358

high

Tenable Plugins

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