From: Slackware Security Team <security@slackware.com>
To: slackware-security@slackware.com
Subject: [slackware-security] dhcp (SSA:2021-149-01)
Date: Sat, 29 May 2021 10:45:10 -0700 (PDT)





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[slackware-security] dhcp (SSA:2021-149-01)

New dhcp packages are available for Slackware 14.0, 14.1, 14.2, and -current to
fix a security issue.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/dhcp-4.4.2_P1-i586-1_slack14.2.txz: Upgraded.
This update fixes a security issue:
Corrected a buffer overwrite possible when parsing hexadecimal
literals with more than 1024 octets. Reported by Jon Franklin from Dell,
and also by Pawel Wieczorkiewicz from Amazon Web Services. [Gitlab #182]
For more information, see:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25217
(* 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/dhcp-4.4.2_P1-i486-1_slack14.0.txz

Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/dhcp-4.4.2_P1-x86_64-1_slack14.0.txz

Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/dhcp-4.4.2_P1-i486-1_slack14.1.txz

Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/dhcp-4.4.2_P1-x86_64-1_slack14.1.txz

Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/dhcp-4.4.2_P1-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/dhcp-4.4.2_P1-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/dhcp-4.4.2_P1-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/dhcp-4.4.2_P1-x86_64-1.txz


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

Slackware 14.0 package:
c20c6f9ad56fc848b7cd3bf343a4a30d dhcp-4.4.2_P1-i486-1_slack14.0.txz

Slackware x86_64 14.0 package:
d95f1ed39280e73ef8b50a7d03981ac7 dhcp-4.4.2_P1-x86_64-1_slack14.0.txz

Slackware 14.1 package:
a49f07c581812a5740d2f8e3701422bb dhcp-4.4.2_P1-i486-1_slack14.1.txz

Slackware x86_64 14.1 package:
03a52f3fc09aed8ce027756cb576cff3 dhcp-4.4.2_P1-x86_64-1_slack14.1.txz

Slackware 14.2 package:
ac51f70166d90b796702f968460f07d5 dhcp-4.4.2_P1-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
16dafc10b8cb1f7ad979e5c67f43d391 dhcp-4.4.2_P1-x86_64-1_slack14.2.txz

Slackware -current package:
167cf4da4fa5eca3474eabe830101261 n/dhcp-4.4.2_P1-i586-1.txz

Slackware x86_64 -current package:
39f279ae0c353a281609685fdcf382f5 n/dhcp-4.4.2_P1-x86_64-1.txz


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

Upgrade the package as root:
# upgradepkg dhcp-4.4.2_P1-i586-1_slack14.2.txz

Then, restart the dhcp daemon (if you use it).


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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