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Vulnerability of libsrtp: buffer overflow via crypto_policy_set_from_profile_for_rtp

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via crypto_policy_set_from_profile_for_rtp() of libsrtp, in order to trigger a denial of service, and possibly to run code.
Vulnerable systems: Debian, Fedora, openSUSE, RHEL.
Severity of this threat: 2/4.
Creation date: 30/09/2020.
Références of this weakness: CVE-2013-2139, DSA-2840-1, FEDORA-2013-24114, FEDORA-2013-24153, FEDORA-2013-24155, MDVSA-2014:219, openSUSE-SU-2013:1258-1, openSUSE-SU-2014:1250-1, RHSA-2020:3873-01, VIGILANCE-VUL-33458.

Description of the vulnerability 

An attacker can trigger a buffer overflow via crypto_policy_set_from_profile_for...
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This security alert impacts software or systems such as Debian, Fedora, openSUSE, RHEL.

Our Vigil@nce team determined that the severity of this security weakness is medium.

The trust level is of type confirmed by the editor, with an origin of intranet client.

An attacker with a expert ability can exploit this security announce.

Solutions for this threat 

This vulnerability solution will be public soon.
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