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CVE-2008-1377 The (1) SProcRecordCreateContext and (2) SProcRecordRegisterClients functions in the Record extension and the (3) SProcSecurityGenerateAuthorization function in the Security extension in the X server....

HighCVSS 9.0 EPSS 2.7%
Published
Updated
Exploit status
No public exploit known

Description

The (1) SProcRecordCreateContext and (2) SProcRecordRegisterClients functions in the Record extension and the (3) SProcSecurityGenerateAuthorization function in the Security extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via requests with crafted length values that specify an arbitrary number of bytes to be swapped on the heap, which triggers heap corruption.

Affected products

ProductAffected versionsFixed in
x11 = r7.3 No fix listed
debian/xorg-server(Debian:12) < 2:1.4.1~git20080517-2 2:1.4.1~git20080517-2
debian/xorg-server(Debian:13) < 2:1.4.1~git20080517-2 2:1.4.1~git20080517-2
debian/xorg-server(Debian:14) < 2:1.4.1~git20080517-2 2:1.4.1~git20080517-2

References