ALSA-2026:59387
ALSA-2026:59387 · Moderate: mod_http2 security, bug fix, and enhancement update
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The mod_h2 Apache httpd module implements the HTTP2 protocol (h2+h2c) on top of libnghttp2 for httpd 2.4 servers. Security Fix(es): * httpd: mod_http2: Apache HTTP Server mod_http2: Use After Free vulnerability allows arbitrary code execution or denial of service. (CVE-2026-48913) * httpd: Apache HTTP Server: Out-of-bounds Read in mod_headers and mod_mime (CVE-2026-43951) Bug Fix(es) and Enhancement(s): * address CVE-2026-43951 and CVE-2026-48913 in mod_http2 [almalinux-9] (JIRA:AlmaLinux-190583) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: system
Betroffene Produkte und Versionen
mod_http2 AlmaLinux:9
- Betroffene Versionsbereiche
- ECOSYSTEM: < 2.0.26-6.el9_8.2
Auf 2.0.26-6.el9_8.2 aktualisieren
Originalquellen
- https://access.redhat.com/errata/RHSA-2026:59387
- https://access.redhat.com/security/cve/CVE-2026-43951
- https://access.redhat.com/security/cve/CVE-2026-48913
- https://bugzilla.redhat.com/2486405
- https://bugzilla.redhat.com/2486415
- https://errata.almalinux.org/9/ALSA-2026-59387.html
- https://osv.dev/vulnerability/ALSA-2026:59387