CVE-2020-17498
CVE-2020-17498
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 6.5 · Medium · EPSS 2.6% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
wireshark Debian:12
- Affected ranges
- ECOSYSTEM: < 3.2.6-1
Update to 3.2.6-1
wireshark Debian:13
- Affected ranges
- ECOSYSTEM: < 3.2.6-1
Update to 3.2.6-1
wireshark Debian:14
- Affected ranges
- ECOSYSTEM: < 3.2.6-1
Update to 3.2.6-1
wireshark Ubuntu:Pro:20.04:LTS
- Versions
- 3.0.5-1
- 3.0.7-1
- 3.2.1-1
- 3.2.2-1
- 3.2.3-1
- Affected ranges
- ECOSYSTEM: < 3.2.3-1ubuntu0.1~esm1
Update to 3.2.3-1ubuntu0.1~esm1
Original sources
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16672
- https://www.wireshark.org/security/wnpa-sec-2020-10.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=76afda963de4f0b9be24f2d8e873990a5cbf221b
- https://security.gentoo.org/glsa/202008-14
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G7LO7DAPN33FL4JQ7DDPB76SIEFGMZSQ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AII7UYDPNKYE75AZL45M6HAV2COP7F6S/
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00035.html
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00038.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-17498