CVE-2016-4077
MEDIUMWireshark 2.0.x < 2.0.3 - Denial of Service via Crafted Packet Handling
Title source: llmDescription
epan/reassemble.c in TShark in Wireshark 2.0.x before 2.0.3 relies on incorrect special-case handling of truncated Tvb data structures, which allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted packet.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1035685
Exploit x_refsource_misc
https://code.google.com/p/google-security-research/issues/detail?id=651
Patch x_refsource_confirm
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=c5b2c1e8f40cee913bd70fcc00284483b3c92fcd
Issue Tracking x_refsource_confirm
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11799
Vendor Advisory x_refsource_confirm
http://www.wireshark.org/security/wnpa-sec-2016-20.html
Scores
CVSS v3
5.9
EPSS
0.0022
EPSS Percentile
44.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (3)
wireshark/wireshark
2.0.0
wireshark/wireshark
2.0.1
wireshark/wireshark
2.0.2
Published
Apr 25, 2016
Tracked Since
Feb 18, 2026