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AUSCERT External Security Bulletin Redistribution
ESB-2021.0673
Security update for gnuplot
24 February 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: gnuplot
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-25559
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20210549-1
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running gnuplot check for an updated version of the software for
their operating system.
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SUSE Security Update: Security update for gnuplot
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0549-1
Rating: moderate
References: #1176689
Cross-References: CVE-2020-25559
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP2
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for gnuplot fixes the following issues:
o CVE-2020-25559: Fixed double free when executing print_set_output() (bsc#
1176689).
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 Module for Server Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-549=1
Package List:
o SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
gnuplot-5.2.2-3.6.1
gnuplot-debuginfo-5.2.2-3.6.1
gnuplot-debugsource-5.2.2-3.6.1
o SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch):
gnuplot-doc-5.2.2-3.6.1
References:
o https://www.suse.com/security/cve/CVE-2020-25559.html
o https://bugzilla.suse.com/1176689
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