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AUSCERT External Security Bulletin Redistribution
ESB-2021.4087
Security update for gmp
3 December 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: gmp
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-43618
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20213878-1
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running gmp check for an updated version of the software for their
operating system.
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SUSE Security Update: Security update for gmp
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3878-1
Rating: moderate
References: #1192717
Cross-References: CVE-2021-43618
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for gmp fixes the following issues:
o CVE-2021-43618: Fixed buffer overflow via crafted input in mpz/inp_raw.c
(bsc#1192717).
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:
o SUSE Linux Enterprise Software Development Kit 12-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-3878=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3878=1
Package List:
o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):
gmp-debugsource-5.1.3-4.3.1
gmp-devel-5.1.3-4.3.1
libgmpxx4-5.1.3-4.3.1
libgmpxx4-debuginfo-5.1.3-4.3.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
gmp-debugsource-5.1.3-4.3.1
libgmp10-5.1.3-4.3.1
libgmp10-debuginfo-5.1.3-4.3.1
o SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
libgmp10-32bit-5.1.3-4.3.1
libgmp10-debuginfo-32bit-5.1.3-4.3.1
References:
o https://www.suse.com/security/cve/CVE-2021-43618.html
o https://bugzilla.suse.com/1192717
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The University of Queensland
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