Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a denial of service (crash) via vectors related to a length inconsistency in the crypto_policy_set_from_profile_for_rtp and srtp_protect functions.
http://advisories.mageia.org/MGASA-2014-0465.html
http://lists.opensuse.org/opensuse-updates/2013-07/msg00083.html
http://lists.opensuse.org/opensuse-updates/2014-09/msg00059.html
http://lwn.net/Articles/579633/
http://seclists.org/fulldisclosure/2013/Jun/10
http://www.debian.org/security/2014/dsa-2840
http://www.mandriva.com/security/advisories?name=MDVSA-2014:219