Peter Korsgaard 07a690f00b package/apache: security bump to version 2.4.68 ...

Fixes the following security issues:

 *) SECURITY: CVE-2026-49975: mod_http2 denial of service
     (cve.mitre.org)
     Memory Allocation with Excessive Size Value vulnerability in
     Apache HTTP Server's mod_http leads to denial of service via
     malicious HTTP requests.
     This issue affects Apache HTTP Server: from 2.4.17 through
     2.4.67.
     Credits: Quang Luong of Calif.IO in collaboration with OpenAI
     Codex

  *) SECURITY: CVE-2026-48913: mod_http2 memory corruption when file
     handles exhausted (cve.mitre.org)
     Use After Free vulnerability in Apache HTTP Server module
     mod_http2 when file handles are already exhausted.
     This issue affects Apache HTTP Server: from 2.4.55 through
     2.4.67.
     Credits: Sam Lovejoy, IBM X-Force Offensive Research (XOR)

  *) SECURITY: CVE-2026-44631: Heap Underflow in `ap_regname` via
     Signed Char Overflow (cve.mitre.org)
     Buffer Underwrite vulnerability in Apache HTTP Server on crafted
     regular expressions in the configuration.
     This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.
     Users are recommended to upgrade to version 2.4.68, which fixes
     the issue.
     Credits: Zhenpeng (Leo) Lin at depthfirst

  *) SECURITY: CVE-2026-44186: Loop in `proxy_ftp_handler` in
     mod_proxy_ftp (cve.mitre.org)
     Loop with Unreachable Exit Condition ('Infinite Loop')
     vulnerability in the mod_proxy_ftp module in Apache HTTP Server
     with an attacker controlled backend FTP server.
     This issue affects undefined: from 2.4.0 through 2.4.67.
     Users are recommended to upgrade to version 2.4.68, which fixes
     the issue.
     Credits: Zhenpeng (Leo) Lin at depthfirst

  *) SECURITY: CVE-2026-44185: Stack Buffer Over-Read in mod_ssl OCSP
     `send_request` (cve.mitre.org)
     Buffer Over-read vulnerability in Apache HTTP Server via
     outbound OCSP requests to an attacker controlled OCSP server
     This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.
     Users are recommended to upgrade to version 2.4.68, which fixes
     the issue.
     Credits: Zhenpeng (Leo) Lin at depthfirst

  *) SECURITY: CVE-2026-44119: escalation of privilege through
     expressions in .htaccess in multiple modules (cve.mitre.org)
     Improper Privilege Management vulnerability in Apache HTTP
     Server 2.4.67 and earlier allows local .htaccess authors to read
     files with the privileges of the httpd user.
     This issue affects Apache HTTP Server: from through 2.4.67.
     Users are recommended to upgrade to version 2.4.68, which fixes
     the issue.
     Credits: Lucian Nitescu

  *) SECURITY: CVE-2026-43951: OOB Read in `merge_response_headers`
     can cause crash (cve.mitre.org)
     Out-of-bounds Read vulnerability in Apache HTTP Server with
     mod_headers and mod_mime and multiple response languages.
     This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.
     Credits: Zhenpeng (Leo) Lin at depthfirst

  *) SECURITY: CVE-2026-42536: mod_xml2enc heap overflow
     (cve.mitre.org)
     Heap-based Buffer Overflow vulnerability in Apache HTTP Server
     with mod_xml2enc, xml2StartParse, and untrusted content
     This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.
     Users are recommended to upgrade to version 2.4.68, which fixes
     the issue.
     Credits: Zhenpeng (Leo) Lin at depthfirst

  *) SECURITY: CVE-2026-42535: mod_dav_fs protected directory access
     (cve.mitre.org)
     A path handling issue in mod_dav_fs in Apache 2.4.67 and
     earlier allows a WebDAV content author to directly manipulate
     trusted DAV property databases, potentially causing child
     process crashes.
     Users are recommended to upgrade to version 2.4.68, which fixes
     this issue.
     Credits: Zhenpeng (Leo) Lin at depthfirst

  *) SECURITY: CVE-2026-34356: ProxyPassReverseCookieMap buffer
     overflow (cve.mitre.org)
     Heap-based Buffer Overflow vulnerability in Apache HTTP Server
     with malicious backend servers and ProxyPassReverseCookie*
     This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.
     Users are recommended to upgrade to version 2.4.68, which fixes
     the issue.
     Credits: Arkadi Vainbrand

  *) SECURITY: CVE-2026-34355: mod_proxy_html buffer overflow
     (cve.mitre.org)
     A buffer overflow in mod_proxy_html in Apache HTTP Server 2.4.67
     and earlier allows an attack by an untrusted backend.
     Users are recommended to upgrade to version 2.4.68, which fixes
     this issue.
     Credits: Elhanan Haenel

  *) SECURITY: CVE-2026-29170: mod_proxy_ftp XSS (cve.mitre.org)
     A cross-site scripting vulnerability exists in mod_proxy_ftp's
     HTML directory list generation in Apache HTTP Server 2.4.67 and
     earlier when listing FTP directory contents either via forward
     or reverse proxy configuration.
     Users are recommended to upgrade to version 2.4.68, which fixes
     this issue.
     Credits: Pavel Kohout, Aisle Research, Aisle.com

  *) SECURITY: CVE-2026-29167: mod_ldap per-dir use-after-free
     (cve.mitre.org)
     Use After Free vulnerability in Apache HTTP Server with mod_ldap
     in per-directory configuration
     This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.
     Users are recommended to upgrade to version 2.4.68, which fixes
     the issue.
     Credits: Pavel Kohout, Aisle Research, Aisle.com

For more details, see the CHANGES file:
https://downloads.apache.org/httpd/CHANGES_2.4.68

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>

2026-06-09 22:52:17 +02:00

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