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CVE-2013-2222

Published: 4 October 2013

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.

Priority

Medium

Status

Package Release Status
libzrtpcpp
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Ignored
(end of life)
precise Ignored
(end of life)
quantal Ignored
(end of life)
raring Ignored
(end of life)
saucy Ignored
(end of life)
trusty Does not exist
(trusty was needed)
upstream
Released (2.3.4-1)
utopic Ignored
(end of life)
vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Not vulnerable
(2.3.4-1.1)
yakkety Not vulnerable
(2.3.4-1.1)
zesty Does not exist

Patches:
upstream: https://github.com/wernerd/ZRTPCPP/commit/c8617100f359b217a974938c5539a1dd8a120b0e