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Debian DSA-1466-2 Critical: Xorg-Server Local Escalation Issues

debian
Calendar Grey January 19, 2008
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Ubuntu Security Notice USN-4750-1 tackles vulnerabilities in the libxml2 library on Ubuntu installations. Update immediately!
Ulf Harnhammer discovered that the HTML filter of the Horde web application framework performed insufficient input sanitising, which may lead to the deletion of emails if a user ...

Summary


CVE-2007-5760

"regenrecht" discovered that missing input sanitising within
the XFree86-Misc extension may lead to local privilege escalation.

CVE-2007-5958

It was discovered that error messages of security policy file
handling may lead to a minor information leak disclosing the
existance of files otherwise unaccessible to the user.

CVE-2007-6427

"regenrecht" discovered that missing input sanitising within
the XInput-Misc extension may lead to local privilege escalation.

CVE-2007-6428

"regenrecht" discovered that missing input sanitising within
the TOG-CUP extension may lead to disclosure of memory contents.

CVE-2007-6429

"regenrecht" discovered that integer overflows in the EVI
and MIT-SHM extensions may lead to local privilege escalation.

CVE-2008-0006

It was discovered that insufficient validation of PCF fonts could lead
to local privilege escalation.

For the unstable distribution (sid), this problem has been fixed in
...

Read the Full Advisory

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