An Apache 2 security update has been released for Slackware 14.0, 14.1, 14.2, 15.0, and -current.

slackware-security: httpd (SSA:2022-159-01)

[slackware-security] httpd (SSA:2022-159-01)

New httpd packages are available for Slackware 14.0, 14.1, 14.2, 15.0,
and -current to fix security issues.

Here are the details from the Slackware 15.0 ChangeLog:
+--------------------------+
patches/packages/httpd-2.4.54-i586-1_slack15.0.txz: Upgraded.
This update fixes bugs and the following security issues:
mod_proxy X-Forwarded-For dropped by hop-by-hop mechanism.
Information Disclosure in mod_lua with websockets.
mod_sed denial of service.
Denial of service in mod_lua r:parsebody.
Read beyond bounds in ap_strcmp_match().
Read beyond bounds via ap_rwrite().
Read beyond bounds in mod_isapi.
mod_proxy_ajp: Possible request smuggling.
For more information, see:
  https://downloads.apache.org/httpd/CHANGES_2.4.54
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31813
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30556
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30522
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29404
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28615
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28614
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28330
  https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26377
(* Security fix *)
+--------------------------+

Where to find the new packages:
+-----------------------------+

Thanks to the friendly folks at the OSU Open Source Lab
(  http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the "Get Slack" section on   http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 14.0:
  ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/httpd-2.4.54-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
  ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/httpd-2.4.54-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
  ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/httpd-2.4.54-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
  ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/httpd-2.4.54-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
  ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/httpd-2.4.54-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
  ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/httpd-2.4.54-x86_64-1_slack14.2.txz

Updated package for Slackware 15.0:
  ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/httpd-2.4.54-i586-1_slack15.0.txz

Updated package for Slackware x86_64 15.0:
  ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/httpd-2.4.54-x86_64-1_slack15.0.txz

Updated package for Slackware -current:
  ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/httpd-2.4.54-i586-1.txz

Updated package for Slackware x86_64 -current:
  ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/httpd-2.4.54-x86_64-1.txz

MD5 signatures:
+-------------+

Slackware 14.0 package:
08f533488f09bbf14d05fca71797f418 httpd-2.4.54-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
4aa2e29cdb4347ef4a36007cb8695357 httpd-2.4.54-x86_64-1_slack14.0.txz

Slackware 14.1 package:
0f2053115ab865a34144ef84490e09e4 httpd-2.4.54-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
7719ba18c355e7f9082ddc282bbcd84a httpd-2.4.54-x86_64-1_slack14.1.txz

Slackware 14.2 package:
66e724fb4be50ad56c050eb037d7753b httpd-2.4.54-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
dd370c83b999c97bab4aa013f575b155 httpd-2.4.54-x86_64-1_slack14.2.txz

Slackware 15.0 package:
cb335fa144eb2ba7d8af2f7567fc176e httpd-2.4.54-i586-1_slack15.0.txz

Slackware x86_64 15.0 package:
823e2f6e929f7e2486d0c6a4842ddd71 httpd-2.4.54-x86_64-1_slack15.0.txz

Slackware -current package:
9207ab2848c273c73a8f7a36c1d9d657 n/httpd-2.4.54-i586-1.txz

Slackware x86_64 -current package:
1c1405f5bbb54534f7e869dd6837054c n/httpd-2.4.54-x86_64-1.txz

Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg httpd-2.4.54-i586-1_slack15.0.txz

Then, restart Apache httpd:

# /etc/rc.d/rc.httpd stop
# /etc/rc.d/rc.httpd start