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Mandriva Linux Security Advisory 2014-219

Mandriva Linux Security Advisory 2014-219
Posted Nov 21, 2014
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2014-219 - 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.

tags | advisory, remote, denial of service, overflow, protocol
systems | cisco, linux, mandriva
advisories | CVE-2013-2139
SHA-256 | 4b5a258db5c599bcb432c7d521bd5c29b7892a1bed1f9afdcb8dc8b676bb2169

Mandriva Linux Security Advisory 2014-219

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2014:219
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : srtp
Date : November 21, 2014
Affected: Business Server 1.0
_______________________________________________________________________

Problem Description:

Updated srtp package fixes security vulnerability:

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 (CVE-2013-2139).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2139
http://advisories.mageia.org/MGASA-2014-0465.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 1/X86_64:
e0447c9fa33ab8edce9657a5dce43fc7 mbs1/x86_64/srtp-1.4.4-3.1.mbs1.x86_64.rpm
745fcb1bd29913e979132a27511dd807 mbs1/SRPMS/srtp-1.4.4-3.1.mbs1.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/en/support/security/advisories/

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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