Postfix 2.10.10 → 3.11.7
13 releases · 0 breaking changes · 0 security fixes · 3 advisories fixed
0security0breaking0deprecated0feature0fix
Vulnerabilities fixed by this upgrade
- 3.7 CVE-2026-43964 Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third number.
- 5.3 CVE-2023-51764 Postfix through 3.8.5 allows SMTP smuggling unless configured with smtpd_data_restrictions=reject_unauth_pipelining and smtpd_discard_ehlo_keywords=chunking (or certain other options that exist in…
- 7.8 CVE-2017-10140 Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in Berkeley DB 2.x and la…
Breaking changes
None in the release notes.
Security changes
None in the release notes.