CVE-2007-6428

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2008-01-18 · updated 2026-06-16

Description

The ProcGetReservedColormapEntries function in the TOG-CUP extension in X.Org Xserver before 1.4.1 allows context-dependent attackers to read the contents of arbitrary memory locations via a request containing a 32-bit value that is improperly used as an array index.

Affected products

X.Org Tog-Cup: all versions
X.Org Xserver: through 1.4

References

http://bugs.gentoo.org/show_bug.cgi?id=204362
http://docs.info.apple.com/article.html?artnum=307562
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=644
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
http://lists.freedesktop.org/archives/xorg/2008-January/031918.html
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00005.html
http://secunia.com/advisories/28273
http://secunia.com/advisories/28532
http://secunia.com/advisories/28535
http://secunia.com/advisories/28536

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