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[slackware-security] lftp (SSA:2018-214-01)
New lftp 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/lftp-4.8.4-i586-1_slack14.2.txz: Upgraded.
It has been discovered that lftp up to and including version 4.8.3 does
not properly sanitize remote file names, leading to a loss of integrity
on the local system when reverse mirroring is used. A remote attacker
may trick a user to use reverse mirroring on an attacker controlled FTP
server, resulting in the removal of all files in the current working
directory of the victim's system.
For more information, see:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10916
(* 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/lftp-4.8.4-i486-1_slack14.0.txz
Updated package for Slackware x86_64 14.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/lftp-4.8.4-x86_64-1_slack14.0.txz
Updated package for Slackware 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/lftp-4.8.4-i486-1_slack14.1.txz
Updated package for Slackware x86_64 14.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/lftp-4.8.4-x86_64-1_slack14.1.txz
Updated package for Slackware 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/lftp-4.8.4-i586-1_slack14.2.txz
Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/lftp-4.8.4-x86_64-1_slack14.2.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/lftp-4.8.4-i586-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/lftp-4.8.4-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 14.0 package:
b303a9afed31b7e1e63fd89f97b930b9 lftp-4.8.4-i486-1_slack14.0.txz
Slackware x86_64 14.0 package:
5f9f3d0523f105f2b9208605a0f8ce8f lftp-4.8.4-x86_64-1_slack14.0.txz
Slackware 14.1 package:
a8bc385e644200237999bdf998ebd6cd lftp-4.8.4-i486-1_slack14.1.txz
Slackware x86_64 14.1 package:
7d12b70c48cba62ca3b4e76a6a14c5d2 lftp-4.8.4-x86_64-1_slack14.1.txz
Slackware 14.2 package:
52f999b2dd00680235b93dd8de488d49 lftp-4.8.4-i586-1_slack14.2.txz
Slackware x86_64 14.2 package:
0a90effcd6dea9f0957d8d72475d0d51 lftp-4.8.4-x86_64-1_slack14.2.txz
Slackware -current package:
c8bdc8b30de7eb688b832a20b23d8578 n/lftp-4.8.4-i586-1.txz
Slackware x86_64 -current package:
a1340ec3d270601cfb9c05379ddcf7df n/lftp-4.8.4-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg lftp-4.8.4-i586-1_slack14.2.txz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
security@xxxxxxxxxxxxx
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