security advisorybuffer overflowremote exploit
Fernando Russ from Groundworks Technologies reported a buffer overflow flaw in srtp, Cisco's reference implementation of the Secure Real-time Transport Protocol (SRTP), in how the crypto_policy_set_from_profile_for_rtp() function applies . - ------------------------------------------------------------------------- Debian Security Advisory DSA-2840-1 This email address is being protected from spambots. You need JavaScript enabled to view it. http://www.debian.org/security/ Salvatore Bonaccorso January 10, 2014 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : srtp Vulnerability : buffer overflow Problem type : remote Debian-specific: no CVE ID : CVE-2013-2139 Debian Bug : 711163 Fernando Russ from Groundworks Technologies reported a buffer overflow flaw in srtp, Cisco's reference implementation of the Secure Real-time Transport Protocol (SRTP), in how the crypto_policy_set_from_profile_for_rtp() function applies cryptographic profiles to an srtp_policy. A remote attacker could exploit this vulnerability to crash an application linked against libsrtp, resulting in a denial of service. For the oldstable distribution (squeeze), this problem has been fixed in version 1.4.4~dfsg-6+deb6u1. For the stable distribution (wheezy), this problem has been fixed in version 1.4.4+20100615~dfsg-2+deb7u1. For the testing distribution (jessie), this problem has been fixed in version 1.4.5~20130609~dfsg-1. For the unstable distribution (sid), this problem has been fixed in version 1.4.5~20130609~dfsg-1. We recommend that you upgrade your srtp packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . Debian Security Notice DSA-2841-2 uncovers a severe memory leak in the openssl package, raising concerns for possible vulnerabilities.. DebianSecurity, SRTP Update, Buffer Overflow Risk. . Severity: Critical. LinuxSecurity.com Team
Jan 10, 2014
•Critical
Debian