epan/dissectors/packet-rdp.c in the RDP dissector in Wireshark 1.8.x before 1.8.8 does not validate return values during checks for data availability, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16936
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8729
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7862
http://www.wireshark.org/security/wnpa-sec-2013-36.html
http://www.wireshark.org/docs/relnotes/wireshark-1.8.8.html
http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
http://www.debian.org/security/2013/dsa-2709
http://secunia.com/advisories/54425
http://secunia.com/advisories/53762
http://lists.opensuse.org/opensuse-updates/2013-06/msg00196.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00194.html
http://anonsvn.wireshark.org/viewvc?view=revision&revision=46158
http://anonsvn.wireshark.org/viewvc?view=revision&revision=45566