Description
In Wireshark 2.4.0 to 2.4.11, the ENIP dissector could crash. This was addressed in epan/dissectors/packet-enip.c by changing the memory-management approach so that a use-after-free is avoided.
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
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1c66174ec7aa19e2ddc79178cf59f15a654fc4fe ↗
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14470 ↗
- https://www.wireshark.org/security/wnpa-sec-2019-05.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html ↗