In Wireshark 3.2.0 to 3.2.1, the WireGuard dissector could crash. This was addressed in epan/dissectors/packet-wireguard.c by handling the situation where a certain data structure intentionally has a NULL value.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html | Mailing List Third Party Advisory |
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16394 | Issue Tracking Vendor Advisory |
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=73c5fff899f253c44a72657048aec7db6edee571 | |
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=a2530f740d67d41908e84434bb5ec99480c2ac2e | |
https://security.gentoo.org/glsa/202007-13 | Third Party Advisory |
https://www.wireshark.org/security/wnpa-sec-2020-06.html | Vendor Advisory |
Configurations
History
No history.
Information
Published : 2020-02-27 23:15
Updated : 2023-11-07 03:26
NVD link : CVE-2020-9429
Mitre link : CVE-2020-9429
CVE.ORG link : CVE-2020-9429
JSON object : View
Products Affected
wireshark
- wireshark
opensuse
- leap
CWE
CWE-476
NULL Pointer Dereference