CVE-2020-8036

Published: 04 November 2020

The tok2strbuf() function in tcpdump 4.10.0-PRE-GIT was used by the SOME/IP dissector in an unsafe way.

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
tcpdump
Launchpad, Ubuntu, Debian
Upstream
Released (4.99.0-2)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(code not present)
Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(code not present)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(code not present)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(code not present)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(code not present)
Ubuntu 14.04 ESM (Trusty Tahr) Not vulnerable
(code not present)
Patches:
Upstream: https://github.com/the-tcpdump-group/tcpdump/commit/e2256b4f2506102be2c6f7976f84f0d607c53d43

Notes

AuthorNote
sbeattie
introduced in the 4.10 tcpdump devel cycle.

References