Mageia alert MGASA-2026-0227 (sslh)

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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-2026-0227: Updated sslh packages fix security vulnerabilities
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Tue, 23 Jun 2026 08:05:28 +0200
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<20260623060528.97970A0E3C@duvel.mageia.org>
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Article
MGASA-2026-0227 - Updated sslh packages fix security vulnerabilities

Publication date: 23 Jun 2026
URL: https://advisories.mageia.org/MGASA-2026-0227.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2025-46806,
     CVE-2025-46807,
     CVE-2025-52936

Description:
CVE-2025-46806, A Use of Out-of-range Pointer Offset vulnerability in
sslh leads to denial of service on some architectures
CVE-2025-46807, A Allocation of Resources Without Limits or Throttling
vulnerability in sslh allows attackers to easily exhaust the file
descriptors in sslh and deny legitimate users service.
CVE-2025-52936, Improper Link Resolution Before File Access ('Link
Following') vulnerability in yrutschle sslh

References:
- https://bugs.mageia.org/show_bug.cgi?id=34345
-
https://lists.opensuse.org/archives/list/security-announc...
- https://www.openwall.com/lists/oss-security/2025/06/13/1
- https://ubuntu.com/security/notices/USN-8360-1
- https://www.cve.org/CVERecord?id=CVE-2025-46806
- https://www.cve.org/CVERecord?id=CVE-2025-46807
- https://www.cve.org/CVERecord?id=CVE-2025-52936

SRPMS:
- 9/core/sslh-2.3.1-1.1.mga9