CVE-2018-14343
Severity CVSS v4.0:
Pending analysis
Type:
CWE-190
Integer Overflow or Wraparound
Publication date:
19/07/2018
Last modified:
07/11/2023
Description
In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the ASN.1 BER dissector could crash. This was addressed in epan/dissectors/packet-ber.c by ensuring that length values do not exceed the maximum signed integer.
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | 2.2.0 (including) | 2.2.15 (including) |
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | 2.4.0 (including) | 2.4.7 (including) |
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | 2.6.0 (including) | 2.6.1 (including) |
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/104847
- http://www.securitytracker.com/id/1041608
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14682
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba%3Dcommit%3Bh%3D9402f2f80c6bc7d25178a0875c5a1f5ee36361db
- https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html
- https://www.wireshark.org/security/wnpa-sec-2018-37.html