Description
epan/dissectors/packet-ncp2222.inc in the NDS dissector in Wireshark 1.12.x before 1.12.13 does not properly maintain a ptvc data structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.
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://openwall.com/lists/oss-security/2016/07/28/3 ↗
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12576 ↗
- http://www.debian.org/security/2016/dsa-3648 ↗
- http://www.securityfocus.com/bid/92164 ↗
- https://www.exploit-db.com/exploits/40194/ ↗
- http://www.wireshark.org/security/wnpa-sec-2016-40.html ↗
- http://www.securitytracker.com/id/1036480 ↗
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9eacbb4d48df647648127b9258f9e5aeeb0c7d99 ↗