pidgin is vulnerable to directory traversal. The vulnerability exists as a remote attacker could send a specially-crafted emoticon image download request that would cause Pidgin to disclose an arbitrary file readable to the user running Pidgin.
d.pidgin.im/viewmtn/revision/info/3d02401cf232459fc80c0837d31e05fae7ae5467
d.pidgin.im/viewmtn/revision/info/4be2df4f72bd8a55cdae7f2554b73342a497c92f
d.pidgin.im/viewmtn/revision/info/c64a1adc8bda2b4aeaae1f273541afbc4f71b810
developer.pidgin.im/viewmtn/revision/diff/3d02401cf232459fc80c0837d31e05fae7ae5467/with/c64a1adc8bda2b4aeaae1f273541afbc4f71b810/libpurple/protocols/msn/slp.c
events.ccc.de/congress/2009/Fahrplan/events/3596.en.html
lists.fedoraproject.org/pipermail/package-announce/2010-January/033771.html
lists.fedoraproject.org/pipermail/package-announce/2010-January/033848.html
lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html
secunia.com/advisories/37953
secunia.com/advisories/37954
secunia.com/advisories/37961
secunia.com/advisories/38915
sunsolve.sun.com/search/document.do?assetkey=1-66-277450-1
sunsolve.sun.com/search/document.do?assetkey=1-77-1022203.1-1
www.mandriva.com/security/advisories?name=MDVSA-2010:085
www.openwall.com/lists/oss-security/2010/01/02/1
www.openwall.com/lists/oss-security/2010/01/07/1
www.openwall.com/lists/oss-security/2010/01/07/2
www.redhat.com/security/updates/classification/#important
www.vupen.com/english/advisories/2009/3662
www.vupen.com/english/advisories/2009/3663
www.vupen.com/english/advisories/2010/1020
access.redhat.com/errata/RHSA-2010:0044
bugzilla.redhat.com/show_bug.cgi?id=552483
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10333
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17620