Mageia alert MGASA-2026-0022 (glibc)

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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-2026-0022: Updated glibc packages fix security vulnerabilities
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Tue, 27 Jan 2026 19:21:10 +0100
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<20260127182110.66E60A0DC4@duvel.mageia.org>
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Article
MGASA-2026-0022 - Updated glibc packages fix security vulnerabilities

Publication date: 27 Jan 2026
URL: https://advisories.mageia.org/MGASA-2026-0022.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2026-0861,
     CVE-2026-0915,
     CVE-2025-15281

Description:
Integer overflow in memalign leads to heap corruption. (CVE-2026-0861)
getnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler.
(CVE-2026-0915)
wordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory.
(CVE-2025-15281)

References:
- https://bugs.mageia.org/show_bug.cgi?id=35036
- https://www.openwall.com/lists/oss-security/2026/01/16/5
- https://www.openwall.com/lists/oss-security/2026/01/16/6
- https://www.openwall.com/lists/oss-security/2026/01/20/3
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0861
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-0915
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-1...

SRPMS:
- 9/core/glibc-2.36-59.mga9