Alpine/tcpdump: high 7.5

The HNCP parser in tcpdump before 4.9.3 has a buffer over-read in print-hncp.c:print_prefix().

Action: Upgrade tcpdump to 4.9.3-r0 or later.

Affected

Fixed versions

Sources

• osv: ALPINE-CVE-2018-16228#Alpine:v3.16/tcpdump
• https://security.alpinelinux.org/vuln/CVE-2018-16228

published 2019-10-03T16:15:12.443Z · modified 2026-10-23T17:17:55.224643450Z · JSON