SUSE Package Hub - SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4895

Update Info

SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4895

Security update for libsass

Type: security

Severity: moderate

Issued: 2023-12-18

Description:

This update for libsass fixes the following issues:

- CVE-2022-26592: Fixed Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector:has_real_parent_ref function (bsc#1214576)
- CVE-2022-43358: Fixed Stack overflow vulnerability in ast_selectors.cpp (bsc#1214575).
- CVE-2022-43357: Fixed Stack overflow vulnerability in ast_selectors.cpp (bsc#1214573).

References

CVE: CVE-2022-43358
CVE: CVE-2022-43357
CVE: CVE-2022-26592
Bugzilla: 1214576 VUL-0: CVE-2022-26592: libsass: Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector:has_real_parent_ref function.
Bugzilla: 1214575 VUL-0: CVE-2022-43358: libsass: 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).
Bugzilla: 1214573 VUL-0: CVE-2022-43357: sassc,libsass: 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).

Packages

libsass-3.6.5-150200.4.10.1