openSUSE Leap 15.0: 2018:3325-1 Moderate: FUSE Restriction Bypass
opensuse
October 23, 2018
An update that fixes one vulnerability is now available.
Description
This update for fuse fixes the following issues:
- CVE-2018-10906: fusermount was vulnerable to a restriction bypass when
SELinux is active. This allowed non-root users to mount a FUSE file
system with the 'allow_other' mount option regardless of whether
'user_allow_other' is set in the fuse configuration. An attacker may use
this flaw to mount a FUSE file system, accessible by other users, and
trick them into accessing files on that file system, possibly causing
Denial of Service or other unspecified effects (bsc#1101797)
This update was imported from the SUSE:SLE-15:Update update project.
Topics Covered
Patch
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 15.0:
zypper in -t patch openSUSE-2018-1228=1
Package List
- openSUSE Leap 15.0 (i586 x86_64):
fuse-2.9.7-lp150.2.3.1
fuse-debuginfo-2.9.7-lp150.2.3.1
fuse-debugsource-2.9.7-lp150.2.3.1
fuse-devel-2.9.7-lp150.2.3.1
fuse-devel-static-2.9.7-lp150.2.3.1
fuse-doc-2.9.7-lp150.2.3.1
libfuse2-2.9.7-lp150.2.3.1
libfuse2-debuginfo-2.9.7-lp150.2.3.1
libulockmgr1-2.9.7-lp150.2.3.1
libulockmgr1-debuginfo-2.9.7-lp150.2.3.1
- openSUSE Leap 15.0 (x86_64):
libfuse2-32bit-2.9.7-lp150.2.3.1
libfuse2-32bit-debuginfo-2.9.7-lp150.2.3.1
References
https://www.suse.com/security/cve/CVE-2018-10906.html
https://bugzilla.suse.com/1101797
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Announcement ID: openSUSE-SU-2018:3325-1
Rating: moderate
Affected Products:
openSUSE Leap 15.0
Topics Covered
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