Mageia 9 java-1.8.0-openjdk Important Buffer Overflow Vuln MGASA-2026-0024
mageia
January 29, 2026
MGASA-2026-0024 - Updated java-1.8.0-openjdk, java-11-openjdk, java-17-openjdk, and java-latest-openjdk packages fix security vulnerabilities
Summary
Description:
LIBPNG is vulnerable to a buffer overflow in `png_image_read_composite`
via incorrect palette premultiplication. (CVE-2025-64720)
LIBPNG is vulnerable to a heap buffer overflow in `png_combine_row`
triggered via `png_image_finish_read`. (CVE-2025-65018)
Improve JMX connections. (CVE-2026-21925)
Improve HttpServer Request handling. (CVE-2026-21933)
Enhance Certificate Checking. (CVE-2026-21945)
References
- https://bugs.mageia.org/show_bug.cgi?id=35045
- https://access.redhat.com/errata/RHSA-2026:0848
- https://access.redhat.com/errata/RHSA-2026:0927
- https://www.oracle.com/security-alerts/cpujan2026.html#AppendixJAVA
- https://www.cve.org/CVERecord?id=CVE-2025-64720
- https://www.cve.org/CVERecord?id=CVE-2025-65018
- https://www.cve.org/CVERecord?id=CVE-2026-21925
- https://www.cve.org/CVERecord?id=CVE-2026-21933
- https://www.cve.org/CVERecord?id=CVE-2026-21945
Topics Covered
Resolution
SRPMS
- 9/core/java-11-openjdk-11.0.30.0.7-1.mga9
- 9/core/java-17-openjdk-17.0.18.0.8-1.mga9
- 9/core/java-1.8.0-openjdk-1.8.0.482.b08-1.mga9
- 9/core/java-latest-openjdk-25.0.2.0.10-1.rolling.1.mga9
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Severity
important
Lowest
Low
Medium
High
Critical
Publication date: 29 Jan 2026
URL: https://advisories.mageia.org/MGASA-2026-0024.html
Type: security
CVE: CVE-2025-64720,
CVE-2025-65018,
CVE-2026-21925,
CVE-2026-21933,
CVE-2026-21945
Topics Covered
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