Description
In Wireshark 2.2.0 to 2.2.1 and 2.0.0 to 2.0.7, the DCERPC dissector could crash with a use-after-free, triggered by network traffic or a capture file. This was addressed in epan/dissectors/packet-dcerpc-nt.c and epan/dissectors/packet-dcerpc-spoolss.c by using the wmem file scope for private strings.
References (6)
Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1037313
Vendor Advisory x_refsource_confirm
https://www.wireshark.org/security/wnpa-sec-2016-61.html
Patch x_refsource_confirm
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=cc8e37f0f53c4401bb1644a34eddea345940a8df
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2016/dsa-3719
Issue Tracking x_refsource_confirm
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13072
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/94369
Scores
CVSS v3
5.9
EPSS
0.0122
EPSS Percentile
79.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (11)
debian/debian_linux
8.0
wireshark/wireshark
2.0.0
wireshark/wireshark
2.0.1
wireshark/wireshark
2.0.2
wireshark/wireshark
2.0.3
wireshark/wireshark
2.0.4
wireshark/wireshark
2.0.5
wireshark/wireshark
2.0.6
wireshark/wireshark
2.0.7
wireshark/wireshark
2.2.0
... and 1 more
Published
Nov 17, 2016
Tracked Since
Feb 18, 2026