Description
GNU ZRTPCPP before 3.2.0 allows remote attackers to obtain sensitive information (uninitialized heap memory) or cause a denial of service (out-of-bounds read) via a crafted packet, as demonstrated by a truncated Ping packet that is not properly handled by the getEpHash function.
References
- openSUSE-SU-2013:1600 vendor-advisory
- https://github.com/wernerd/ZRTPCPP/commit/4654f330317c9948bb61d138eb24d49690ca4637
- http://blog.azimuthsecurity.com/2013/06/attacking-crypto-phones-weaknesses-in.html
- 54998 third-party-advisory
- openSUSE-SU-2013:1599 vendor-advisory
- GLSA-201309-13 vendor-advisory
- [oss-security] 20130630 Re: CVE request: Multiple issues in GNU ZRTPCPP mailing-list
- 53818 third-party-advisory