A php security update has been released for Slackware Linux 15.0 and -current.
slackware-security: php (SSA:2022-048-02)
[slackware-security] php (SSA:2022-048-02)
New php packages are available for Slackware 15.0 and -current to fix a
security issue.
Here are the details from the Slackware 15.0 ChangeLog:
+--------------------------+
patches/packages/php-7.4.28-i586-1_slack15.0.txz: Upgraded.
This update fixes bugs and a security issue:
UAF due to php_filter_float() failing for ints.
For more information, see:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21708
(* Security fix *)
extra/php80/php80-8.0.16-i586-1_slack15.0.txz: Upgraded.
This update fixes bugs and a security issue:
UAF due to php_filter_float() failing for ints.
For more information, see:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21708
(* Security fix *)
extra/php81/php81-8.1.3-i586-1_slack15.0.txz: Upgraded.
This update fixes bugs and a security issue:
UAF due to php_filter_float() failing for ints.
For more information, see:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21708
(* 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 packages for Slackware 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/php-7.4.28-i586-1_slack15.0.txz
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/extra/php80/php80-8.0.16-i586-1_slack15.0.txz
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/extra/php81/php81-8.1.3-i586-1_slack15.0.txz
Updated packages for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/php-7.4.28-x86_64-1_slack15.0.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/extra/php80/php80-8.0.16-x86_64-1_slack15.0.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/extra/php81/php81-8.1.3-x86_64-1_slack15.0.txz
Updated packages for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/php-7.4.28-i586-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-current/extra/php80/php80-8.0.16-i586-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware-current/extra/php81/php81-8.1.3-i586-1.txz
Updated packages for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/php-7.4.28-x86_64-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-current/extra/php80/php80-8.0.16-x86_64-1.txz
ftp://ftp.slackware.com/pub/slackware/slackware64-current/extra/php81/php81-8.1.3-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 15.0 packages:
98b8f7f4ebbd6684a3848d3c5fd98055 php-7.4.28-i586-1_slack15.0.txz
a115e52291633e73dfcdd4ad729c786c php80-8.0.16-i586-1_slack15.0.txz
8511217f7944165c345c9f099eaf33bd php81-8.1.3-i586-1_slack15.0.txz
Slackware x86_64 15.0 packages:
10963a9a08721f68338f97df230b778c php-7.4.28-x86_64-1_slack15.0.txz
6746f1fc9b31eaebddcea38b954af482 php80-8.0.16-x86_64-1_slack15.0.txz
1661420f6c46ad4464772416432c10aa php81-8.1.3-x86_64-1_slack15.0.txz
Slackware -current packages:
a3d1dbb0a3b731eb4d40c154325df74e n/php-7.4.28-i586-1.txz
f3e9091b589d9d34ca4881a3c8302487 php80-8.0.16-i586-1.txz
96163e2df98e2464f5a1a3f7c7a8b21e php81-8.1.3-i586-1.txz
Slackware x86_64 -current packages:
ee1badc38b5d903a7791b5aae57b3f78 n/php-7.4.28-x86_64-1.txz
f1a9a36b149fdd7fc62b0439bb4ec456 php80-8.0.16-x86_64-1.txz
6f2b29644cc6cced2ce3c95ab84a8caa php81-8.1.3-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg php-7.4.28-i586-1_slack15.0.txz
Then, restart Apache httpd:
# /etc/rc.d/rc.httpd stop
# /etc/rc.d/rc.httpd start
