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AUSCERT External Security Bulletin Redistribution
ESB-2023.3796
Security update for rmt-server
5 July 2023
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AusCERT Security Bulletin Summary
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Product: rmt-server
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2023-28120 CVE-2023-27530 CVE-2022-31254
Original Bulletin:
https://www.suse.com/support/update/announcement/2023/suse-su-20232781-1
Comment: CVSS (Max): 7.8 CVE-2022-31254 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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Security update for rmt-server
Announcement ID: SUSE-SU-2023:2781-1
Rating: important
o #1202053
o #1203171
o #1204285
o #1204769
o #1205089
References: o #1206593
o #1207670
o #1209096
o #1209507
o #1209825
o #1211398
o CVE-2022-31254
Cross-References: o CVE-2023-27530
o CVE-2023-28120
o CVE-2022-31254 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R
/S:U/C:H/I:H/A:H
o CVE-2022-31254 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/
S:U/C:H/I:H/A:H
o CVE-2023-27530 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N
CVSS scores: /S:U/C:N/I:N/A:H
o CVE-2023-27530 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/
S:U/C:N/I:N/A:H
o CVE-2023-28120 ( SUSE ): 4.2 CVSS:3.1/AV:N/AC:H/PR:N/UI:R
/S:U/C:L/I:L/A:N
o openSUSE Leap 15.5
o Public Cloud Module 15-SP5
Affected o Server Applications Module 15-SP5
Products: o SUSE Linux Enterprise High Performance Computing 15 SP5
o SUSE Linux Enterprise Real Time 15 SP5
o SUSE Linux Enterprise Server 15 SP5
o SUSE Linux Enterprise Server for SAP Applications 15 SP5
An update that solves three vulnerabilities and has eight fixes can now be
installed.
Description:
This update for rmt-server fixes the following issues:
Update to version 2.13:
o CVE-2023-28120: Fixed a possible XSS Security Vulnerability in bytesliced
strings for html_safe (bsc#1209507).
o CVE-2023-27530: Fixed a DoS in multipart mime parsing (bsc#1209096).
o CVE-2022-31254: Fixed escalation vector bug from user _rmt to root in the
packaging file (bsc#1204285).
Bug fixes:
o Handle X-Original-URI header, partial fix for (bsc#1211398)
o Force rmt-client-setup-res script to use https (bsc#1209825)
o Mark secrets.yml.key file as part of the rpm to allow seamless downgrades
(bsc#1207670)
o Adding -f to the file move command when moving the mirrored directory to
its final location (bsc#1203171)
o Fix %post install of pubcloud subpackage reload of nginx (bsc#1206593)
o Skip warnings regarding nokogiri libxml version mismatch (bsc#1202053)
o Add option to turn off system token support (bsc#1205089)
o Do not retry to import non-existing files in air-gapped mode (bsc#1204769)
Patch Instructions:
To install this SUSE Important 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 openSUSE Leap 15.5
zypper in -t patch SUSE-2023-2781=1 openSUSE-SLE-15.5-2023-2781=1
o Public Cloud Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP5-2023-2781=1
o Server Applications Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-2781=1
Package List:
o openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
rmt-server-pubcloud-2.13-150500.3.3.1
rmt-server-debugsource-2.13-150500.3.3.1
rmt-server-config-2.13-150500.3.3.1
rmt-server-2.13-150500.3.3.1
rmt-server-debuginfo-2.13-150500.3.3.1
o Public Cloud Module 15-SP5 (aarch64 ppc64le s390x x86_64)
rmt-server-debuginfo-2.13-150500.3.3.1
rmt-server-pubcloud-2.13-150500.3.3.1
rmt-server-debugsource-2.13-150500.3.3.1
o Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)
rmt-server-2.13-150500.3.3.1
rmt-server-debuginfo-2.13-150500.3.3.1
rmt-server-config-2.13-150500.3.3.1
rmt-server-debugsource-2.13-150500.3.3.1
References:
o https://www.suse.com/security/cve/CVE-2022-31254.html
o https://www.suse.com/security/cve/CVE-2023-27530.html
o https://www.suse.com/security/cve/CVE-2023-28120.html
o https://bugzilla.suse.com/show_bug.cgiid=1202053
o https://bugzilla.suse.com/show_bug.cgiid=1203171
o https://bugzilla.suse.com/show_bug.cgiid=1204285
o https://bugzilla.suse.com/show_bug.cgiid=1204769
o https://bugzilla.suse.com/show_bug.cgiid=1205089
o https://bugzilla.suse.com/show_bug.cgiid=1206593
o https://bugzilla.suse.com/show_bug.cgiid=1207670
o https://bugzilla.suse.com/show_bug.cgiid=1209096
o https://bugzilla.suse.com/show_bug.cgiid=1209507
o https://bugzilla.suse.com/show_bug.cgiid=1209825
o https://bugzilla.suse.com/show_bug.cgiid=1211398
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