Description
The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via invalid handshake data.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.openwall.com/lists/oss-security/2016/04/30/4 ↗
- https://github.com/quassel/quassel/commit/e678873 ↗
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00063.html ↗
- http://quassel-irc.org/node/129 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183746.html ↗
- http://www.openwall.com/lists/oss-security/2016/04/30/2 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183571.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183585.html ↗