Alpine/tcpdump: high 7.5

The SMB parser in tcpdump before 4.9.3 has stack exhaustion in smbutil.c:smb_fdata() via recursion.

Action: Upgrade tcpdump to 4.9.3-r0 or later.

Affected

Fixed versions

Sources

• osv: ALPINE-CVE-2018-16452#Alpine:v3.20/tcpdump
• https://security.alpinelinux.org/vuln/CVE-2018-16452

published 2019-10-03T16:15:12.803Z · modified 2026-10-23T17:17:55.226429854Z · JSON