openSUSE2021:0639-1: important: Security update for cifs-utils

openSUSE Security Update: Security update for cifs-utils ______________________________________________________________________________
Announcement ID: openSUSE-SU-2021:0639-1 Rating: important References: #1152930 #1174477 #1183239 #1184815 Cross-References: CVE-2020-14342 CVE-2021-20208 CVSS scores: CVE-2020-14342 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2020-14342 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVE-2021-20208 (NVD) : 6.1 CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:N CVE-2021-20208 (SUSE): 6.1 CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:N
Affected Products: openSUSE Leap 15.2 ______________________________________________________________________________
An update that solves two vulnerabilities and has two fixes is now available.
Description:
This update for cifs-utils fixes the following security issues:
– CVE-2021-20208: Fixed a potential kerberos auth leak escaping from container. (bsc#1183239) – CVE-2020-14342: Fixed a shell command injection vulnerability in mount.cifs. (bsc#1174477)
This update for cifs-utils fixes the following issues:
– Solve invalid directory mounting. When attempting to change the current working directory into non-existing directories, mount.cifs crashes. (bsc#1152930)
– Fixed a bug where it was no longer possible to mount CIFS filesystem after the last maintenance update. (bsc#1184815)
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-2021-639=1

Package List:
– openSUSE Leap 15.2 (i586 x86_64):
cifs-utils-6.9-lp152.2.3.1 cifs-utils-debuginfo-6.9-lp152.2.3.1 cifs-utils-debugsource-6.9-lp152.2.3.1 cifs-utils-devel-6.9-lp152.2.3.1 pam_cifscreds-6.9-lp152.2.3.1 pam_cifscreds-debuginfo-6.9-lp152.2.3.1
References:
www.suse.com/security/cve/CVE-2020-14342.html www.suse.com/security/cve/CVE-2021-20208.html bugzilla.suse.com/1152930 bugzilla.suse.com/1174477 bugzilla.suse.com/1183239 bugzilla.suse.com/1184815