Home / mailings [slackware-security] libseccomp (SSA:2026-183-01)
Posted on 05 July 2026
Slackware Security[slackware-security] libseccomp (SSA:2026-183-01)
New libseccomp packages are available for Slackware 15.0 and -current to
fix security issues.
Here are the details from the Slackware 15.0 ChangeLog:
+--------------------------+
patches/packages/libseccomp-2.6.1-i586-1_slack15.0.txz: Upgraded.
This update fixes bugs and security issues:
Fix incorrect 64-bit comparison merge that can weaken libseccomp filters.
Fix issue where oversized libseccomp filters can trigger a double free.
Fix issue where oversized libseccomp filters can trigger a heap corruption.
For more information, see:
https://github.com/seccomp/libseccomp/security/advisories/GHSA-4q85-33p6-j5g6
https://github.com/seccomp/libseccomp/security/advisories/GHSA-46fr-jh49-xvhx
https://github.com/seccomp/libseccomp/security/advisories/GHSA-2hqh-5c36-grrm`
(* 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 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware-15.0/patches/packages/libseccomp-2.6.1-i586-1_slack15.0.txz
Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/libseccomp-2.6.1-x86_64-1_slack15.0.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libseccomp-2.6.1-i686-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libseccomp-2.6.1-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 15.0 package:
37a30736d5a65b7eb6ccd2d3a07698a2 libseccomp-2.6.1-i586-1_slack15.0.txz
Slackware x86_64 15.0 package:
4471b94490dacb286ed8e9981dc0d5a3 libseccomp-2.6.1-x86_64-1_slack15.0.txz
Slackware -current package:
a8205069188a1b2337c1f87547ee42bd l/libseccomp-2.6.1-i686-1.txz
Slackware x86_64 -current package:
0df95887fdc12f17c64e33d2c3b56fdc l/libseccomp-2.6.1-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg libseccomp-2.6.1-i586-1_slack15.0.txz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com
