A httpd security update has been released for Slackware Linux 14.0, 14.1, 14.2, 15.0, and -current.

slackware-security: httpd (SSA:2023-067-01)

[slackware-security] httpd (SSA:2023-067-01)

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-2.4.56-i586-1_slack15.0.txz: Upgraded.
This update fixes two security issues:
HTTP Response Smuggling vulnerability via mod_proxy_uwsgi.
HTTP Request Smuggling attack via mod_rewrite and mod_proxy.
For more information, see:
  https://downloads.apache.org/httpd/CHANGES_2.4.56
  https://www.cve.org/CVERecord?id=CVE-2023-27522
  https://www.cve.org/CVERecord?id=CVE-2023-25690
(* 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-2.4.56-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-2.4.56-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
  ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/httpd-2.4.56-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-2.4.56-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
  ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/httpd-2.4.56-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-2.4.56-x86_64-1_slack14.2.txz

Updated package for Slackware 15.0:
  ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/httpd-2.4.56-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-2.4.56-x86_64-1_slack15.0.txz

Updated package for Slackware -current:
  ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/httpd-2.4.56-i586-1.txz

Updated package for Slackware x86_64 -current:
  ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/httpd-2.4.56-x86_64-1.txz

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

Slackware 14.0 package:
aa5ba4ca65ef5e2f1a556dce59499f53 httpd-2.4.56-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
6b3b96f0f263ce160c248e432feb9e22 httpd-2.4.56-x86_64-1_slack14.0.txz

Slackware 14.1 package:
0466df1d0b695e06423b3b74e4b3001c httpd-2.4.56-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
24c7e5cdc84dadc5dbb4d2492be91211 httpd-2.4.56-x86_64-1_slack14.1.txz

Slackware 14.2 package:
44303214ead7652ff59b0482721c40a2 httpd-2.4.56-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
6d87a8aafce21046bf8182a72cb3adb3 httpd-2.4.56-x86_64-1_slack14.2.txz

Slackware 15.0 package:
eb75e6a814fadb936efa78bb394f37a2 httpd-2.4.56-i586-1_slack15.0.txz

Slackware x86_64 15.0 package:
66bc518f7d6aca2ea55f8da4979df3aa httpd-2.4.56-x86_64-1_slack15.0.txz

Slackware -current package:
2c0db3136e67efd747d3305dfb1cc4a5 n/httpd-2.4.56-i586-1.txz

Slackware x86_64 -current package:
3618ff7ab4a7253d1cd485b5c696fe8c n/httpd-2.4.56-x86_64-1.txz

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

Upgrade the package as root:
# upgradepkg httpd-2.4.56-i586-1_slack15.0.txz

Then, restart Apache httpd:

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