CVE-2012-1699
Severity CVSS v4.0:
Pending analysis
Type:
CWE-119
Buffer Errors
Publication date:
21/12/2012
Last modified:
19/09/2017
Description
The ProcSetEventMask function in difs/events.c in the xfs font server for X.Org X11R6 through X11R6.6 and XFree86 before 3.3.3 calls the SendErrToClient function with a mask value instead of a pointer, which allows local users to cause a denial of service (memory corruption and crash) or obtain potentially sensitive information from memory via a SetEventMask request that triggers an invalid pointer dereference.
Impact
Base Score 2.0
3.60
Severity 2.0
LOW
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:x:x.org_x11:6.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:x:x.org_x11:6.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:x:x.org_x11:6.3:*:*:*:*:*:*:* | ||
cpe:2.3:a:x:x.org_x11:6.4:*:*:*:*:*:*:* | ||
cpe:2.3:a:x:x.org_x11:6.5.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:x:x.org_x11:6.6:*:*:*:*:*:*:* | ||
cpe:2.3:a:xfree86:xfree86:*:*:*:*:*:*:*:* | 3.3.2 (including) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://invisible-island.net/ansification/ansify-xfs-cve.html
- http://lists.freedesktop.org/archives/xorg-announce/2012-July/002040.html
- http://marc.info/?l=bugtraq&m=135765511704334&w=2
- http://twitter.com/bsdaemon/status/228958599790071809
- https://blogs.oracle.com/sunsecurity/entry/cve_2012_1699_denial_of
- https://bugzilla.redhat.com/show_bug.cgi?id=842841
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19369