CVE-2017-12902

Description

The Zephyr parser in tcpdump before 4.9.2 has a buffer over-read in print-zephyr.c, several functions.

References

• https://euvd.enisa.europa.eu/vulnerability/EUVD-2017-4426
• https://security.gentoo.org/glsa/201709-23
• https://support.apple.com/HT208221
• http://www.debian.org/security/2017/dsa-3971
• http://www.securitytracker.com/id/1039307
• http://www.tcpdump.org/tcpdump-changes.txt
• https://github.com/the-tcpdump-group/tcpdump/commit/6ec0c6fa63412c7a07a5bcb790a529c3563b4173
• https://github.com/the-tcpdump-group/tcpdump/commit/d17507ffa3e9742199b02a66aa940e79ababfa30
• https://access.redhat.com/errata/RHEA-2018:0705