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AUSCERT External Security Bulletin Redistribution
ESB-2023.4315
Security update for gnuplot
2 August 2023
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AusCERT Security Bulletin Summary
---------------------------------
Product: gnuplot
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2020-25969 CVE-2020-25559
Original Bulletin:
https://www.suse.com/support/update/announcement/2023/suse-su-20233091-1
Comment: CVSS (Max): 5.9 CVE-2020-25559 (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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Security update for gnuplot
Announcement ID: SUSE-SU-2023:3091-1
Rating: moderate
o #1176689
References: o #1213068
Cross-References: o CVE-2020-25969
o CVE-2020-25969 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R
/S:U/C:N/I:L/A:L
CVSS scores: o CVE-2020-25969 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/
S:U/C:H/I:H/A:H
Affected o SUSE Linux Enterprise High Performance Computing 12 SP5
Products: o SUSE Linux Enterprise Server 12 SP5
o SUSE Linux Enterprise Server for SAP Applications 12 SP5
An update that solves one vulnerability and has one fix can now be installed.
Description:
This update for gnuplot fixes the following issues:
o CVE-2020-25969: Fixed buffer overflow via the function plotrequest() (bsc#
1213068).
o CVE-2020-25559: Fixed double free when executing print_set_output (bsc#
1176689).
Patch Instructions:
To install this SUSE Moderate 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 High Performance Computing 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3091=1
o SUSE Linux Enterprise Server 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3091=1
o SUSE Linux Enterprise Server for SAP Applications 12 SP5
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3091=1
Package List:
o SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
gnuplot-debugsource-4.6.5-3.6.1
gnuplot-debuginfo-4.6.5-3.6.1
gnuplot-4.6.5-3.6.1
o SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
gnuplot-debugsource-4.6.5-3.6.1
gnuplot-debuginfo-4.6.5-3.6.1
gnuplot-4.6.5-3.6.1
o SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
gnuplot-debugsource-4.6.5-3.6.1
gnuplot-debuginfo-4.6.5-3.6.1
gnuplot-4.6.5-3.6.1
References:
o https://www.suse.com/security/cve/CVE-2020-25969.html
o https://bugzilla.suse.com/show_bug.cgiid=1176689
o https://bugzilla.suse.com/show_bug.cgiid=1213068
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