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Alerts This Week
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Mageia 9 Nginx Important Buffer Overflow Issues MGASA-2026-0111

mageia
Calendar Grey May 7, 2026
Dist Mageia Esm H88
Updated nginx packages in Mageia 9 fix security issues like buffer overflow and injection vulnerabilities.
MGASA-2026-0111 - Updated nginx packages fix security vulnerabilities

Summary

Description: Buffer overflow in ngx_http_dav_module (CVE-2026-27654) Buffer overflow in the ngx_http_mp4_module (CVE-2026-27784) Buffer overflow in the ngx_http_mp4_module (CVE-2026-32647) NULL pointer dereference while using CRAM-MD5 or APOP (CVE-2026-27651) Injection in auth_http and XCLIENT (CVE-2026-28753) OCSP result bypass in stream (CVE-2026-28755)

References

- https://bugs.mageia.org/show_bug.cgi?id=35280

- https://www.openwall.com/lists/oss-security/2026/03/26/3

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27654

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27784

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-32647

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27651

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28753

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-28755

Topics%20covered

Topics Covered

security advisory buffer overflow remote access important nginx Mageia

Resolution

SRPMS

- 9/core/nginx-1.29.7-1.mga9

Severity
important
Lowest
Low
Medium
High
Critical

Publication date: 07 May 2026
URL: https://advisories.mageia.org/MGASA-2026-0111.html
Type: security
CVE: CVE-2026-27654, CVE-2026-27784, CVE-2026-32647, CVE-2026-27651, CVE-2026-28753, CVE-2026-28755

Topics%20covered

Topics Covered

security advisory buffer overflow remote access important nginx Mageia

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