Home / mailings [slackware-security] mozilla-thunderbird (SSA:2025-345-01)
Posted on 12 December 2025
Slackware Security[slackware-security] mozilla-thunderbird (SSA:2025-345-01)
New mozilla-thunderbird 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/mozilla-thunderbird-140.6.0esr-i686-1_slack15.0.txz: Upgraded.
This release contains security fixes and improvements.
For more information, see:
https://www.mozilla.org/en-US/thunderbird/140.6.0esr/releasenotes/
https://www.mozilla.org/en-US/security/advisories/mfsa2025-96/
https://www.cve.org/CVERecord?id=CVE-2025-14321
https://www.cve.org/CVERecord?id=CVE-2025-14322
https://www.cve.org/CVERecord?id=CVE-2025-14323
https://www.cve.org/CVERecord?id=CVE-2025-14324
https://www.cve.org/CVERecord?id=CVE-2025-14325
https://www.cve.org/CVERecord?id=CVE-2025-14328
https://www.cve.org/CVERecord?id=CVE-2025-14329
https://www.cve.org/CVERecord?id=CVE-2025-14330
https://www.cve.org/CVERecord?id=CVE-2025-14331
https://www.cve.org/CVERecord?id=CVE-2025-14333
(* 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/mozilla-thunderbird-140.6.0esr-i686-1_slack15.0.txz
Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/mozilla-thunderbird-140.6.0esr-x86_64-1_slack15.0.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-thunderbird-140.6.0esr-i686-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-thunderbird-140.6.0esr-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 15.0 package:
2bad6ef816c45f37ba92ac4ac3e427a9 mozilla-thunderbird-140.6.0esr-i686-1_slack15.0.txz
Slackware x86_64 15.0 package:
d12c082d472620fb9a955538dfc8f111 mozilla-thunderbird-140.6.0esr-x86_64-1_slack15.0.txz
Slackware -current package:
0439cb2ce6c44bf5368e5897956b5501 xap/mozilla-thunderbird-140.6.0esr-i686-1.txz
Slackware x86_64 -current package:
a0f38ca8f24fd933aa179be5309fa026 xap/mozilla-thunderbird-140.6.0esr-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg mozilla-thunderbird-140.6.0esr-i686-1_slack15.0.txz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com
