ALT Linux Team

Package apache2-mod_http2 update in p11 on 2025-07-27

ALT-PU-2025-9538-2

Package apache2-mod_http2 updated to version 2.0.33-alt1 for branch p11 in task 390521.

Closed vulnerabilities

Published: 2025-06-04

BDU:2025-08695

Уязвимость функции mod_proxy_http2 веб-сервера Apache HTTP Server, позволяющая нарушителю вызвать отказ в обслуживании

Severity: HIGH (7.5) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH (7.8) Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
References:
Published: 2025-07-10

BDU:2025-08955

Уязвимость веб-сервера Apache HTTP Server, связанная с утечкой памяти, позволяющая нарушителю вызвать отказ в обслуживании

Severity: MEDIUM (5.3) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Severity: MEDIUM (5.0) Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
References:
Published: 2025-07-10
Modified: 2025-07-29

CVE-2025-49630

In certain proxy configurations, a denial of service attack against Apache HTTP Server versions 2.4.26 through to 2.4.63 can be triggered by untrusted clients causing an assertion in mod_proxy_http2. Configurations affected are a reverse proxy is configured for an HTTP/2 backend, with ProxyPreserveHost set to "on".

Severity: HIGH (7.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2025-07-10
Modified: 2025-07-29

CVE-2025-53020

Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: from 2.4.17 up to 2.4.63. Users are recommended to upgrade to version 2.4.64, which fixes the issue.

Severity: HIGH (7.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
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Version: 2.1.2
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