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Gentoo Linux: CVE-2013-2222: GNU ZRTP: Multiple vulnerabilities

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Gentoo Linux: CVE-2013-2222: GNU ZRTP: Multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
10/04/2013
Created
07/25/2018
Added
10/30/2017
Modified
10/30/2017

Description

Multiple stack-based buffer overflows in GNU ZRTPCPP before 3.2.0 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted ZRTP Hello packet to the (1) ZRtp::findBestSASType, (2) ZRtp::findBestAuthLen, (3) ZRtp::findBestCipher, (4) ZRtp::findBestHash, or (5) ZRtp::findBestPubKey functions.

Solution(s)

  • gentoo-linux-upgrade-net-libs-libzrtpcpp

References

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