Candidate: CVE-2020-17498
PublicDate: 2020-08-13 16:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-17498
 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16672
 https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=76afda963de4f0b9be24f2d8e873990a5cbf221b
 https://www.wireshark.org/security/wnpa-sec-2020-10.html
Description:
 In Wireshark 3.2.0 to 3.2.5, the Kafka protocol dissector could crash. This
 was addressed in epan/dissectors/packet-kafka.c by avoiding a double free
 during LZ4 decompression.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H [6.5 MEDIUM]


Patches_wireshark:
upstream_wireshark: released (3.2.6-1)
precise/esm_wireshark: DNE
trusty_wireshark: ignored (out of standard support)
trusty/esm_wireshark: not-affected (code not present)
xenial_wireshark: not-affected (code not present)
bionic_wireshark: not-affected (code not present)
focal_wireshark: needed
groovy_wireshark: not-affected (3.2.6-1)
hirsute_wireshark: not-affected (3.2.6-1)
impish_wireshark: not-affected (3.2.6-1)
jammy_wireshark: not-affected (3.2.6-1)
devel_wireshark: not-affected (3.2.6-1)