SUSE alert openSUSE-SU-2025-20050-1 (libxslt)
| From: | meissner@suse.com | |
| To: | security-announce@lists.opensuse.org | |
| Subject: | openSUSE-SU-2025-20050-1: important: Security update for libxslt | |
| Date: | Fri, 21 Nov 2025 21:56:18 +0100 | |
| Message-ID: | <20251121205618.77941FBA1@maintenance.suse.de> | |
| Archive-link: | Article |
openSUSE security update: security update for libxslt ------------------------------------------------------------- Announcement ID: openSUSE-SU-2025-20050-1 Rating: important References: * bsc#1250553 * bsc#1251979 Cross-References: * CVE-2025-10911 * CVE-2025-11731 CVSS scores: * CVE-2025-10911 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2025-10911 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-11731 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-11731 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N Affected Products: openSUSE Leap 16.0 ------------------------------------------------------------- An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed. Description: This update for libxslt fixes the following issues: Changes in libxslt: - CVE-2025-11731: Fixed type confusion in exsltFuncResultCompfunction leading to denial of service (bsc#1251979) - CVE-2025-10911: Fixed use-after-free with key data stored cross-RVT (bsc#1250553) Patch instructions: To install this openSUSE security update use the suse recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 16.0 zypper in -t patch openSUSE-Leap-16.0-24=1 Package List: - openSUSE Leap 16.0: libexslt0-1.1.43-160000.3.1 libxslt-devel-1.1.43-160000.3.1 libxslt-tools-1.1.43-160000.3.1 libxslt1-1.1.43-160000.3.1 References: * https://www.suse.com/security/cve/CVE-2025-10911.html * https://www.suse.com/security/cve/CVE-2025-11731.html