Mageia alert MGASA-2025-0086 (x11-server)

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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-2025-0086: Updated x11-server, x11-server-xwayland & tigervnc packages fix security vulnerabilities
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Mon, 03 Mar 2025 22:40:07 +0100
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<20250303214007.366069FA9E@duvel.mageia.org>
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Article
MGASA-2025-0086 - Updated x11-server, x11-server-xwayland & tigervnc packages fix security
vulnerabilities

Publication date: 03 Mar 2025
URL: https://advisories.mageia.org/MGASA-2025-0086.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2025-26594,
     CVE-2025-26595,
     CVE-2025-26596,
     CVE-2025-26597,
     CVE-2025-26598,
     CVE-2025-26599,
     CVE-2025-26600,
     CVE-2025-26601

Description:
Use-after-free of the root cursor. (CVE-2025-26594)
Buffer overflow in XkbVModMaskText(). (CVE-2025-26595)
Heap overflow in XkbWriteKeySyms(). (CVE-2025-26596)
Buffer overflow in XkbChangeTypesOfKey(). (CVE-2025-26597)
Out-of-bounds write in CreatePointerBarrierClient(). (CVE-2025-26598)
Use of uninitialized pointer in compRedirectWindow(). (CVE-2025-26599)
Use-after-free in PlayReleasedEvents(). (CVE-2025-26600)
Use-after-free in SyncInitTrigger(). (CVE-2025-26601)

References:
- https://bugs.mageia.org/show_bug.cgi?id=34052
- https://www.openwall.com/lists/oss-security/2025/02/25/1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-2...

SRPMS:
- 9/core/x11-server-21.1.8-7.7.mga9
- 9/core/x11-server-xwayland-22.1.9-1.7.mga9
- 9/core/tigervnc-1.13.1-2.7.mga9