epan/dissectors/packet-wbxml.c in the WBXML dissector in Wireshark 1.12.x before 1.12.12 mishandles offsets, which allows remote attackers to cause a denial of service (integer overflow and infinite loop) via a crafted packet.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
---|---|
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12408 | vdb entry issue tracking |
https://www.wireshark.org/security/wnpa-sec-2016-38.html | vendor advisory |
http://www.openwall.com/lists/oss-security/2016/06/09/3 | mailing list |
https://github.com/wireshark/wireshark/commit/b8e0d416898bb975a02c1b55883342edc5b4c9c0 | |
http://www.debian.org/security/2016/dsa-3615 | vendor advisory |
http://www.securityfocus.com/bid/91140 | vdb entry |