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Vulnerability record · CVE-2008-2362 · published 16 June 2008

CVE-2008-2362: X11 vulnerability

XX · X11

Multiple integer overflows in the Render extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via a (1) SProcRenderCreateLinearGradient, (2) SProcRenderCreateRadialGradient, or (3) SProcRenderCreateConicalGradient request with an invalid field specifying the number of bytes to swap in the request data, which triggers heap memory corruption.

10.0 CVSS 2.0 High EPSS 3.6% · top 11.1% CWE-189 · CWE-189
10.0CVSS 2.0 base score
3.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
84References
16 Jun 2026Last modified by NVD

Description

Multiple integer overflows in the Render extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via a (1) SProcRenderCreateLinearGradient, (2) SProcRenderCreateRadialGradient, or (3) SProcRenderCreateConicalGradient request with an invalid field specifying the number of bytes to swap in the request data, which triggers heap memory corruption.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
ftp://ftp.freedesktop.org/pub/xorg/X11R7.3/patches/xorg-xserver-1.4-cve-2008-2362.diff Patch
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=720
http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html
http://lists.freedesktop.org/archives/xorg/2008-June/036026.html
http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00005.html
http://rhn.redhat.com/errata/RHSA-2008-0504.html
http://secunia.com/advisories/30627 Vendor Advisory
http://secunia.com/advisories/30630 Vendor Advisory
http://secunia.com/advisories/30637 Vendor Advisory
http://secunia.com/advisories/30659 Vendor Advisory
http://secunia.com/advisories/30664 Vendor Advisory
http://secunia.com/advisories/30666 Vendor Advisory
http://secunia.com/advisories/30671
http://secunia.com/advisories/30715
http://secunia.com/advisories/30772
http://secunia.com/advisories/30809
http://secunia.com/advisories/30843
http://secunia.com/advisories/31025
http://secunia.com/advisories/31109
http://secunia.com/advisories/32099
http://secunia.com/advisories/33937
http://security.gentoo.org/glsa/glsa-200806-07.xml
http://securitytracker.com/id?1020245
http://sunsolve.sun.com/search/document.do?assetkey=1-26-238686-1
http://support.apple.com/kb/HT3438
http://support.avaya.com/elmodocs2/security/ASA-2008-249.htm
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0201
http://www.debian.org/security/2008/dsa-1595
http://www.gentoo.org/security/en/glsa/glsa-200807-07.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2008:116
http://www.mandriva.com/security/advisories?name=MDVSA-2008:179
http://www.securityfocus.com/archive/1/493548/100/0/threaded
http://www.securityfocus.com/archive/1/493550/100/0/threaded
http://www.securityfocus.com/bid/29670 Patch
http://www.ubuntu.com/usn/usn-616-1
http://www.vupen.com/english/advisories/2008/1803
http://www.vupen.com/english/advisories/2008/1833
http://www.vupen.com/english/advisories/2008/1983/references
https://issues.rpath.com/browse/RPL-2607

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2008-2362), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.