openSUSE Leap 15.6: 2025:1137-1 important: xz heap issue
opensuse
April 3, 2025
An update that solves one vulnerability can now be installed.
Description
This update for xz fixes the following issues:
* CVE-2025-31115: Fixed heap use after free and writing to an address based on
the null pointer plus an offset (bsc#1240414)
Topics Covered
Patch
## Patch Instructions:
To install this SUSE 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 15.6
zypper in -t patch SUSE-2025-1137=1 openSUSE-SLE-15.6-2025-1137=1
* Basesystem Module 15-SP6
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-1137=1
Package List
* openSUSE Leap 15.6 (x86_64)
* xz-devel-32bit-5.4.1-150600.3.3.1
* liblzma5-32bit-5.4.1-150600.3.3.1
* liblzma5-32bit-debuginfo-5.4.1-150600.3.3.1
* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
* xz-static-devel-5.4.1-150600.3.3.1
* xz-devel-5.4.1-150600.3.3.1
* xz-debugsource-5.4.1-150600.3.3.1
* xz-debuginfo-5.4.1-150600.3.3.1
* liblzma5-debuginfo-5.4.1-150600.3.3.1
* xz-5.4.1-150600.3.3.1
* liblzma5-5.4.1-150600.3.3.1
* openSUSE Leap 15.6 (noarch)
* xz-lang-5.4.1-150600.3.3.1
* openSUSE Leap 15.6 (aarch64_ilp32)
* liblzma5-64bit-debuginfo-5.4.1-150600.3.3.1
* xz-devel-64bit-5.4.1-150600.3.3.1
* liblzma5-64bit-5.4.1-150600.3.3.1
* Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
* xz-static-devel-5.4.1-150600.3.3.1
* xz-devel-5.4.1-150600.3.3.1
* xz-debugsource-5.4.1-150600.3.3.1
* xz-debuginfo-5.4.1-150600.3.3.1
* liblzma5-debuginfo-5.4.1-150600.3.3.1
* xz-5.4.1-150600.3.3.1
* liblzma5-5.4.1-150600.3.3.1
* Basesystem Module 15-SP6 (noarch)
* xz-lang-5.4.1-150600.3.3.1
* Basesystem Module...
Read the Full AdvisoryReferences
* bsc#1240414
## References:
* https://www.suse.com/security/cve/CVE-2025-31115.html
* https://bugzilla.suse.com/show_bug.cgi?id=1240414
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:1137-1
Release Date: 2025-04-03T15:11:09Z
Affected Products:
* Basesystem Module 15-SP6
* openSUSE Leap 15.6
* SUSE Linux Enterprise Desktop 15 SP6
* SUSE Linux Enterprise Real Time 15 SP6
* SUSE Linux Enterprise Server 15 SP6
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
Topics Covered
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