Описание
Security update for apache2
This update for apache2 fixes the following issues
Update to 2.4.66 (jsc#PED-16334):
Security issues:
- CVE-2026-23918: http2: double free and possible RCE on early reset (bsc#1263957).
- CVE-2026-24072: mod_rewrite elevation of privileges via ap_expr (bsc#1263935).
- CVE-2026-28780: heap buffer overflow in
mod_proxy_ajpviaajp_msg_check_header()(bsc#1264163). - CVE-2026-29168: allocation of resources without limits in
mod_mdvia OCSP response (bsc#1264150). - CVE-2026-29169: NULL pointer dereference in
mod_dav_lockallows server crash via malicious requests (bsc#1263956). - CVE-2026-33006:
mod_auth_digesttiming attack allows bypass of Digest authentication (bsc#1263955). - CVE-2026-33007: NULL pointer dereference in
mod_authn_socacheallows unauthenticated remote user to crash a child processes (bsc#1263954). - CVE-2026-33523: HTTP response splitting forwarding malicious status line (bsc#1263953).
- CVE-2026-33857: off-by-one OOB reads in AJP getter functions (bsc#1263952).
- CVE-2026-34032: heap buffer overread in
mod_proxy_ajpdue to missing null-termination check (bsc#1263951). - CVE-2026-34059: heap buffer overread and memory disclosure via
ajp_parse_data()(bsc#1263950).
Non security issue:
- Internal server error on very long URL (bsc#690734).
Список пакетов
SUSE Linux Enterprise Server 12 SP5-LTSS
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
Ссылки
- Link for SUSE-SU-2026:2641-1
- E-Mail link for SUSE-SU-2026:2641-1
- SUSE Security Ratings
- SUSE Bug 1207327
- SUSE Bug 1208708
- SUSE Bug 1214357
- SUSE Bug 1263935
- SUSE Bug 1263950
- SUSE Bug 1263951
- SUSE Bug 1263952
- SUSE Bug 1263953
- SUSE Bug 1263954
- SUSE Bug 1263955
- SUSE Bug 1263956
- SUSE Bug 1263957
- SUSE Bug 1264150
- SUSE Bug 1264163
- SUSE Bug 690734
- SUSE CVE CVE-2026-24072 page
- SUSE CVE CVE-2026-28780 page
Описание
An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier allows local .htaccess authors to read files with the privileges of the httpd user. Users are recommended to upgrade to version 2.4.67, which fixes this issue.
Затронутые продукты
Ссылки
- CVE-2026-24072
- SUSE Bug 1263935
Описание
Heap-based Buffer Overflow vulnerability in mod_proxy_ajp of Apache HTTP Server. If mod_proxy_ajp connects to a malicious AJP server this AJP server can send a malicious AJP message back to mod_proxy_ajp and cause it to write 4 attacker controlled bytes after the end of a heap based buffer. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
Затронутые продукты
Ссылки
- CVE-2026-28780
- SUSE Bug 1264163
Описание
Allocation of Resources Without Limits or Throttling vulnerability in Apache HTTP Server's mod_md via OCSP response data. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
Затронутые продукты
Ссылки
- CVE-2026-29168
- SUSE Bug 1264150
Описание
A NULL pointer dereference in mod_dav_lock in Apache HTTP Server 2.4.66 and earlier may allow an attacker to crash the server with a malicious request.mod_dav_lock is not used internally by mod_dav or mod_dav_fs. The only known use-case for mod_dav_lock was mod_dav_svn from Apache Subversion earlier than version 1.2.0. Users are recommended to upgrade to version 2.4.66, which fixes this issue, or remove mod_dav_lock.
Затронутые продукты
Ссылки
- CVE-2026-29169
- SUSE Bug 1263956
Описание
A timing attack against mod_auth_digest in Apache HTTP Server 2.4.66 allows a bypass of Digest authentication by a remote attacker. Users are recommended to upgrade to version 2.4.67, which fixes this issue.
Затронутые продукты
Ссылки
- CVE-2026-33006
- SUSE Bug 1263955
Описание
A NULL pointer dereference in the mod_authn_socache in Apache HTTP Server 2.4.66 and earlier allows an unauthenticated remote user to crash a child process in a caching forward proxy configuration. Users are recommended to upgrade to version 2.4.67, which fixes this issue.
Затронутые продукты
Ссылки
- CVE-2026-33007
- SUSE Bug 1263954
Описание
HTTP response splitting vulnerability in multiple Apache HTTP Server modules with untrusted or compromised backend servers. This issue affects Apache HTTP Server: from through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
Затронутые продукты
Ссылки
- CVE-2026-33523
- SUSE Bug 1263953
Описание
Out-of-bounds Read vulnerability in mod_proxy_ajp of Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
Затронутые продукты
Ссылки
- CVE-2026-33857
- SUSE Bug 1263952
Описание
Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
Затронутые продукты
Ссылки
- CVE-2026-34032
- SUSE Bug 1263951
Описание
Buffer Over-read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.
Затронутые продукты
Ссылки
- CVE-2026-34059
- SUSE Bug 1263950