Mageia alert MGASA-2026-0192 (postfix)

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Mageia Updates <updates-announce@ml.mageia.org>
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updates-announce@ml.mageia.org
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[updates-announce] MGASA-2026-0192: Updated postfix packages fix security vulnerability
Date:
             
 
Wed, 10 Jun 2026 19:11:55 +0200
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<20260610171155.8CF419FF5A@duvel.mageia.org>
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Article
MGASA-2026-0192 - Updated postfix packages fix security vulnerability

Publication date: 10 Jun 2026
URL: https://advisories.mageia.org/MGASA-2026-0192.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2026-43964

Description:
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. (CVE-2026-43964)

References:
- https://bugs.mageia.org/show_bug.cgi?id=35513
-
https://lists.opensuse.org/archives/list/security-announc...
- https://www.mail-archive.com/postfix-announce@postfix.org...
- https://www.openwall.com/lists/oss-security/2026/05/04/25
- https://www.cve.org/CVERecord?id=CVE-2026-43964

SRPMS:
- 9/core/postfix-3.8.4-1.2.mga9