CVE-2006-1526
6.4 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
39.8%
Buffer overflow in the X render (Xrender) extension in X.org X server 6.8.0 up to allows attackers to cause a denial of service (crash), as demonstrated by the (1) XRenderCompositeTriStrip and (2) XRenderCompositeTriFan requests in the rendertest from XCB xcb/xcb-demo, which leads to an incorrect memory allocation due to a typo in an expression that uses a “&” instead of a “*” operator. NOTE: the subject line of the original announcement used an incorrect CVE number for this issue.
| CPE | Name | Operator | Version |
|---|---|---|---|
| x.org:x11r6 | x.org x11r6 | eq | 6.8.1 |
| x.org:x11r6 | x.org x11r6 | eq | 6.7.0 |
| x.org:x11r6 | x.org x11r6 | eq | 6.8 |
| x.org:x11r6 | x.org x11r6 | eq | 6.9 |
References
lists.freedesktop.org/archives/xorg/2006-May/015136.html
secunia.com/advisories/19900
secunia.com/advisories/19915
secunia.com/advisories/19916
secunia.com/advisories/19921
secunia.com/advisories/19943
secunia.com/advisories/19951
secunia.com/advisories/19956
secunia.com/advisories/19983
securitytracker.com/id?1016018
sunsolve.sun.com/search/document.do?assetkey=1-26-102339-1
www.gentoo.org/security/en/glsa/glsa-200605-02.xml
www.kb.cert.org/vuls/id/633257
www.mandriva.com/security/advisories?name=MDKSA-2006:081
www.novell.com/linux/security/advisories/2006_05_03.html
www.openbsd.org/errata38.html#xorg
www.redhat.com/support/errata/RHSA-2006-0451.html
www.securityfocus.com/archive/1/436327/100/0/threaded
www.securityfocus.com/bid/17795
www.trustix.org/errata/2006/0024
www.vupen.com/english/advisories/2006/1617
bugs.freedesktop.org/show_bug.cgi?id=6642
exchange.xforce.ibmcloud.com/vulnerabilities/26200
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9929
usn.ubuntu.com/280-1/
Related
6.4 Medium
AI Score
Confidence
High
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
39.8%