CVE-2018-7334
High
CVE-2018-7334
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the UMTS MAC dissector could crash. This was addressed in epan/dissectors/packet-umts_mac.c by rejecting a certain reserved value.
Exploit probability
2.7%
Published
February 23, 2018
Required by
Not available
Last source change
July 8, 2026
02 / AFFECTED SOFTWARE
Affected packages
53 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2018-7334
View original source
In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the UMTS MAC dissector could crash. This was addressed in epan/dissectors/packet-umts_mac.c by rejecting a certain reserved value.
05 / REFERENCES
Further evidence
- http://www.securityfocus.com/bid/103162
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14339
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=8ed705e1227d3d582e3f0de435bba606d053d686
- https://lists.debian.org/debian-lts-announce/2018/04/msg00018.html
- https://www.debian.org/security/2018/dsa-4217
- https://www.wireshark.org/security/wnpa-sec-2018-07.html