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.
| Version | Base score | Base severity | Vector |
|---|
| Hyperlink | Resource Type |
|---|
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.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.redhat.com/support/errata/RHSA-2006-0451.html | vendor-advisory x_refsource_REDHAT x_transferred |
| http://secunia.com/advisories/19921 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://secunia.com/advisories/19943 | third-party-advisory x_refsource_SECUNIA x_transferred |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/26200 | vdb-entry x_refsource_XF x_transferred |
| http://secunia.com/advisories/19956 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.mandriva.com/security/advisories?name=MDKSA-2006:081 | vendor-advisory x_refsource_MANDRIVA x_transferred |
| http://www.vupen.com/english/advisories/2006/1617 | vdb-entry x_refsource_VUPEN x_transferred |
| http://secunia.com/advisories/19951 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.novell.com/linux/security/advisories/2006_05_03.html | vendor-advisory x_refsource_SUSE x_transferred |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9929 | vdb-entry signature x_refsource_OVAL x_transferred |
| http://www.securityfocus.com/bid/17795 | vdb-entry x_refsource_BID x_transferred |
| http://sunsolve.sun.com/search/document.do?assetkey=1-26-102339-1 | vendor-advisory x_refsource_SUNALERT x_transferred |
| http://www.kb.cert.org/vuls/id/633257 | third-party-advisory x_refsource_CERT-VN x_transferred |
| http://securitytracker.com/id?1016018 | vdb-entry x_refsource_SECTRACK x_transferred |
| http://www.gentoo.org/security/en/glsa/glsa-200605-02.xml | vendor-advisory x_refsource_GENTOO x_transferred |
| http://secunia.com/advisories/19983 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://www.openbsd.org/errata38.html#xorg | vendor-advisory x_refsource_OPENBSD x_transferred |
| http://www.trustix.org/errata/2006/0024 | vendor-advisory x_refsource_TRUSTIX x_transferred |
| https://bugs.freedesktop.org/show_bug.cgi?id=6642 | x_refsource_CONFIRM x_transferred |
| http://secunia.com/advisories/19900 | third-party-advisory x_refsource_SECUNIA x_transferred |
| https://usn.ubuntu.com/280-1/ | vendor-advisory x_refsource_UBUNTU x_transferred |
| http://www.securityfocus.com/archive/1/436327/100/0/threaded | vendor-advisory x_refsource_FEDORA x_transferred |
| http://secunia.com/advisories/19915 | third-party-advisory x_refsource_SECUNIA x_transferred |
| http://lists.freedesktop.org/archives/xorg/2006-May/015136.html | mailing-list x_refsource_MLIST x_transferred |
| http://secunia.com/advisories/19916 | third-party-advisory x_refsource_SECUNIA x_transferred |
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.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 2.0 | 2.1 | LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
| CWE ID | Type | Source |
|---|---|---|
| NVD-CWE-Other | Primary | nvd@nist.gov |