SUSE Security Update: Security update for trousers
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Announcement ID: SUSE-SU-2019:3349-1
Rating: moderate
References: #1157651
Cross-References: CVE-2019-18898
Affected Products:
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP1
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An update that fixes one vulnerability is now available.
Description:
This update for trousers fixes the following issues:
- CVE-2019-18898: Fixed a local symlink attack where a rogue tss user
could have gain ownership of arbitrary files in the system during
installation/update of the trousers package (bsc#1157651).
Patch Instructions:
To install this SUSE 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:
- SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-3349=1
- SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-3349=1
Package List:
- SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (x86_64):
libtspi1-32bit-0.3.14-6.3.1
libtspi1-32bit-debuginfo-0.3.14-6.3.1
trousers-debugsource-0.3.14-6.3.1
- SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
libtspi1-0.3.14-6.3.1
libtspi1-debuginfo-0.3.14-6.3.1
trousers-0.3.14-6.3.1
trousers-debuginfo-0.3.14-6.3.1
trousers-debugsource-0.3.14-6.3.1
trousers-devel-0.3.14-6.3.1
References:
https://www.suse.com/security/cve/CVE-2019-18898.html
https://bugzilla.suse.com/1157651