CVE-2010-1166
The fbComposite function in fbpict.c in the Render extension in the X server in X.Org X11R7.1 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted request,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The fbComposite function in fbpict.c in the Render extension in the X server in X.Org X11R7.1 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted request, related to an incorrect macro definition.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:H/Au:S/C:C/I:C/A:C
- EPSS
- 5.35% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- x/x.org
- Source
- secalert@redhat.com
References
- http://cgit.freedesktop.org/xorg/xserver/commit/?id=d2f813f7dbExploit, Patch
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- http://secunia.com/advisories/39650Vendor Advisory
- http://secunia.com/advisories/39834
- http://securitytracker.com/id?1023929
- http://www.ubuntu.com/usn/USN-939-1
- http://www.vupen.com/english/advisories/2010/1185
- https://bugzilla.redhat.com/show_bug.cgi?id=495733
- https://bugzilla.redhat.com/show_bug.cgi?id=582601
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10112
- https://rhn.redhat.com/errata/RHSA-2010-0382.html
- http://cgit.freedesktop.org/xorg/xserver/commit/?id=d2f813f7dbExploit, Patch
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- http://secunia.com/advisories/39650Vendor Advisory
- http://secunia.com/advisories/39834
- http://securitytracker.com/id?1023929
- http://www.ubuntu.com/usn/USN-939-1
- http://www.vupen.com/english/advisories/2010/1185
- https://bugzilla.redhat.com/show_bug.cgi?id=495733
- https://bugzilla.redhat.com/show_bug.cgi?id=582601
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10112
- https://rhn.redhat.com/errata/RHSA-2010-0382.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.