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 HTTP2 dissector could crash. This was addressed in epan/dissectors/packet-http2.c by verifying that header data was found before proceeding to header decompression.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securitytracker.com/id/1041608 ↗
- https://lists.debian.org/debian-lts-announce/2018/07/msg00045.html ↗
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=038cd225bfa54e2a7ade4043118796334920a61e ↗
- https://www.wireshark.org/security/wnpa-sec-2018-41.html ↗
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14869 ↗
- http://www.securityfocus.com/bid/104847 ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html ↗