CVE-2018-5334

Severity: medium (CVSS 6.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-01-11 · updated 2026-06-17
Weakness: CWE-119

Description

In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by correcting the signature timestamp bounds checks.

Affected products

Debian Linux: 7.0, 8.0, 9.0
Wireshark Foundation Wireshark: from 2.2.0 through 2.2.11; from 2.4.0 through 2.4.3

References

http://www.securityfocus.com/bid/102499
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14297
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=dc308c05ba0673460fe80873b22d296880ee996d
https://lists.debian.org/debian-lts-announce/2018/01/msg00032.html
https://www.debian.org/security/2018/dsa-4101
https://www.wireshark.org/security/wnpa-sec-2018-03.html
http://www.securityfocus.com/bid/102499
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14297
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=dc308c05ba0673460fe80873b22d296880ee996d
https://lists.debian.org/debian-lts-announce/2018/01/msg00032.html
https://www.debian.org/security/2018/dsa-4101
https://www.wireshark.org/security/wnpa-sec-2018-03.html

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