Git-Url: http://git.frugalware.org/gitweb/gitweb.cgi?p=homepage-ng.git;a=commitdiff;h=786f6bbf98e39f6378fd4a2c43246c9380f8938f
commit 786f6bbf98e39f6378fd4a2c43246c9380f8938f Author: voroskoi <[EMAIL PROTECTED]> Date: Sun Oct 7 11:46:53 2007 +0200 FSA293-xfs diff --git a/frugalware/xml/security.xml b/frugalware/xml/security.xml index 64bcaeb..c8cbb87 100644 --- a/frugalware/xml/security.xml +++ b/frugalware/xml/security.xml @@ -27,6 +27,21 @@ <fsas> <fsa> + <id>293</id> + <date>2007-10-07</date> + <author>voroskoi</author> + <package>xfs</package> + <vulnerable>1.0.4-1</vulnerable> + <unaffected>1.0.4-2terminus1</unaffected> + <bts>http://bugs.frugalware.org/task/2458</bts> + <cve>http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4568 + http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4989 + http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4990</cve> + <desc>Some vulnerabilities have been reported in the X.Org X11 X Font Server (XFS), which can be exploited by malicious, local users to gain escalated privileges. + 1) An integer overflow exists within the handlers for the X protocol requests "QueryXBitmaps" and "QueryXExtents", which do not correctly check the "length" parameters before passing them to the "build_range()" function. This can be exploited to cause a heap-based buffer overflow by sending specially crafted "QueryXBitmaps" and "QueryXExtents" requests to a vulnerable service. + 2) An error exists within the handler for the X protocol requests "QueryXBitmaps" and "QueryXExtents" when calling the "swap_char2b()" function, which can be exploited to swap an arbitrary number of bytes on the heap, resulting in a heap corruption.</desc> + </fsa> + <fsa> <id>292</id> <date>2007-10-07</date> <author>voroskoi</author> _______________________________________________ Frugalware-git mailing list [email protected] http://frugalware.org/mailman/listinfo/frugalware-git
