Mageia 9: Tomcat Critical DoS Issues Advisory MGASA-2025-0223
mageia
September 2, 2025
MGASA-2025-0223 - Updated tomcat packages fix vulnerabilities
Summary
Description:
APR/Native Connector crash leading to DoS. (CVE-2025-52434)
DoS via integer overflow in multipart file upload. (CVE-2025-52520)
DoS via excessive h2 streams at connection start. (CVE-2025-53506)
H2 DoS - Made You Reset. (CVE-2025-48989)
References
- https://bugs.mageia.org/show_bug.cgi?id=34465
- https://www.openwall.com/lists/oss-security/2025/07/10/11
- https://www.openwall.com/lists/oss-security/2025/07/10/12
- https://www.openwall.com/lists/oss-security/2025/07/10/13
- https://www.openwall.com/lists/oss-security/2025/08/13/2
- https://www.cve.org/CVERecord?id=CVE-2025-52434
- https://www.cve.org/CVERecord?id=CVE-2025-52520
- https://www.cve.org/CVERecord?id=CVE-2025-53506
- https://www.cve.org/CVERecord?id=CVE-2025-48989
Resolution
SRPMS
- 9/core/tomcat-9.0.108-1.mga9
PREVIOUS
NEXT
Severity
critical
Lowest
Low
Medium
High
Critical
Publication date: 02 Sep 2025
URL: https://advisories.mageia.org/MGASA-2025-0223.html
Type: security
CVE: CVE-2025-52434,
CVE-2025-52520,
CVE-2025-53506,
CVE-2025-48989
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