openSUSE Leap 15.4: 2022:0052-2 Important: Libsndfile Heap Exploit
opensuse
February 17, 2022
An update that fixes one vulnerability is now available
Description
This update for libsndfile fixes the following issues:
- CVE-2021-4156: Fixed heap buffer overflow in flac_buffer_copy that could
potentially lead to heap exploitation (bsc#1194006).
Topics Covered
Patch
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 15.4:
zypper in -t patch openSUSE-SLE-15.4-2022-52=1
Package List
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
libsndfile-debugsource-1.0.28-5.15.1
libsndfile-devel-1.0.28-5.15.1
libsndfile-progs-1.0.28-5.15.1
libsndfile-progs-debuginfo-1.0.28-5.15.1
libsndfile-progs-debugsource-1.0.28-5.15.1
libsndfile1-1.0.28-5.15.1
libsndfile1-debuginfo-1.0.28-5.15.1
- openSUSE Leap 15.4 (x86_64):
libsndfile1-32bit-1.0.28-5.15.1
libsndfile1-32bit-debuginfo-1.0.28-5.15.1
References
https://www.suse.com/security/cve/CVE-2021-4156.html
https://bugzilla.suse.com/1194006
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2022:0052-2
Rating: important
Affected Products:
openSUSE Leap 15.4
.
Topics Covered
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