CVE-2013-6478 Information

Description

gtkimhtml.c in Pidgin before 2.10.8 does not properly interact with underlying library support for wide Pango layouts which allows user-assisted remote attackers to cause a denial of service (application crash) via a long URL that is examined with a tooltip.

Reference

http://hg.pidgin.im/pidgin/main/rev/2bb66ef1475e http://lists.opensuse.org/opensuse-updates/2014-02/msg00039.html http://lists.opensuse.org/opensuse-updates/2014-03/msg00005.html http://pidgin.im/news/security/?id=72 http://pidgin.im/pipermail/support/2013-March/012980.html [support] 20130301 error in pidgin : big url http://pidgin.im/pipermail/support/2013-March/012981.html [support] 20130301 error in pidgin : big url

2 (pidgin eat a part of url) http://www.debian.org/security/2014/dsa-2859 http://www.ubuntu.com/usn/USN-2100-1 https://rhn.redhat.com/errata/RHSA-2014-0139.html