Ubuntu.comUB:CVE-2013-4291CVE-2013-4291
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.2%
The virSecurityManagerSetProcessLabel function in libvirt 0.10.2.7,
1.0.5.5, and 1.1.1, when the domain has read an uid:gid label, does not
properly set group memberships, which allows local users to gain
privileges.
Notes
| Author | Note |
|---|---|
| mdeslaur | in security-provide-supplemental-groups patch in saucy |
References
libvirt.org/git/?p=libvirt.git;a=commitdiff;h=fe11d34a6d46d6641ce90dc665164fda7bb6bff8
libvirt.org/news.html
wiki.libvirt.org/page/Maintenance_Releases
bugzilla.redhat.com/show_bug.cgi?id=1006509
launchpad.net/bugs/cve/CVE-2013-4291
nvd.nist.gov/vuln/detail/CVE-2013-4291
security-tracker.debian.org/tracker/CVE-2013-4291
www.cve.org/CVERecord?id=CVE-2013-4291
Related
6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.2%