CVE-2012-4515 Information

Description

Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3 when the context menu is shown allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.

Reference

http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=4f2eb356f1c23444fff2cfe0a7ae10efe303d6d8 http://secunia.com/advisories/51097 http://secunia.com/advisories/51145 http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc http://www.openwall.com/lists/oss-security/2012/10/11/11 http://www.openwall.com/lists/oss-security/2012/10/30/6