Description
In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the RPCAP dissector could crash. This was addressed in epan/dissectors/packet-rpcap.c by avoiding an attempted dereference of a NULL conversation.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/107203Third Party Advisory, VDB Entry
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15536Issue Tracking, Vendor Advisory
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=c557bb0910be271e49563756411a690a1bc53ce5
- https://seclists.org/bugtraq/2019/Mar/35Mailing List, Third Party Advisory
- https://usn.ubuntu.com/3986-1/
- https://www.debian.org/security/2019/dsa-4416Third Party Advisory
- https://www.wireshark.org/security/wnpa-sec-2019-08.htmlVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
- http://www.securityfocus.com/bid/107203Third Party Advisory, VDB Entry
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15536Issue Tracking, Vendor Advisory
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=c557bb0910be271e49563756411a690a1bc53ce5
- https://seclists.org/bugtraq/2019/Mar/35Mailing List, Third Party Advisory
- https://usn.ubuntu.com/3986-1/
- https://www.debian.org/security/2019/dsa-4416Third Party Advisory
- https://www.wireshark.org/security/wnpa-sec-2019-08.htmlVendor Advisory
Timeline
- Published
- Feb 28, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified