openSUSE2021:0638-1: important: Security update for cups

openSUSE Security Update: Security update for cups ______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:0638-1 Rating: important References: #1184161 Cross-References: CVE-2021-25317 CVSS scores: CVE-2021-25317 (SUSE): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for cups fixes the following issues:
– CVE-2021-25317: ownership of /var/log/cups could allow privilege escalation from lp user to root via symlink attacks (bsc#1184161)
This update was imported from the SUSE:SLE-15:Update update project.
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 15.2:
zypper in -t patch openSUSE-2021-638=1

Package List:
– openSUSE Leap 15.2 (i586 x86_64):
cups-2.2.7-lp152.9.9.1 cups-client-2.2.7-lp152.9.9.1 cups-client-debuginfo-2.2.7-lp152.9.9.1 cups-config-2.2.7-lp152.9.9.1 cups-ddk-2.2.7-lp152.9.9.1 cups-ddk-debuginfo-2.2.7-lp152.9.9.1 cups-debuginfo-2.2.7-lp152.9.9.1 cups-debugsource-2.2.7-lp152.9.9.1 cups-devel-2.2.7-lp152.9.9.1 libcups2-2.2.7-lp152.9.9.1 libcups2-debuginfo-2.2.7-lp152.9.9.1 libcupscgi1-2.2.7-lp152.9.9.1 libcupscgi1-debuginfo-2.2.7-lp152.9.9.1 libcupsimage2-2.2.7-lp152.9.9.1 libcupsimage2-debuginfo-2.2.7-lp152.9.9.1 libcupsmime1-2.2.7-lp152.9.9.1 libcupsmime1-debuginfo-2.2.7-lp152.9.9.1 libcupsppdc1-2.2.7-lp152.9.9.1 libcupsppdc1-debuginfo-2.2.7-lp152.9.9.1
– openSUSE Leap 15.2 (x86_64):
cups-devel-32bit-2.2.7-lp152.9.9.1 libcups2-32bit-2.2.7-lp152.9.9.1 libcups2-32bit-debuginfo-2.2.7-lp152.9.9.1 libcupscgi1-32bit-2.2.7-lp152.9.9.1 libcupscgi1-32bit-debuginfo-2.2.7-lp152.9.9.1 libcupsimage2-32bit-2.2.7-lp152.9.9.1 libcupsimage2-32bit-debuginfo-2.2.7-lp152.9.9.1 libcupsmime1-32bit-2.2.7-lp152.9.9.1 libcupsmime1-32bit-debuginfo-2.2.7-lp152.9.9.1 libcupsppdc1-32bit-2.2.7-lp152.9.9.1 libcupsppdc1-32bit-debuginfo-2.2.7-lp152.9.9.1
References:
www.suse.com/security/cve/CVE-2021-25317.html bugzilla.suse.com/1184161