expat (SSA:2025-260-01)
mozilla-firefox (SSA:2025-260-02)
mozilla-thunderbird (SSA:2025-260-03)
expat (SSA:2025-260-01)
expat (SSA:2025-260-01)
New expat 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/expat-2.7.2-i586-1_slack15.0.txz: Upgraded.
This update fixes a security issue:
Disallow use of disproportional amounts of dynamic memory from within an
Expat parser (e.g. previously a ~250 KiB sized document was able to cause
allocation of ~800 MiB from the heap, i.e. an "amplification" of factor
~3,300); once a threshold (that defaults to 64 MiB) is reached, a maximum
amplification factor (that defaults to 100.0) is enforced, and violating
documents are rejected with an out-of-memory error.
For more information, see:
https://www.cve.org/CVERecord?id=CVE-2025-59375
(* 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/expat-2.7.2-i586-1_slack15.0.txz
Updated package for Slackware x86_64 15.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-15.0/patches/packages/expat-2.7.2-x86_64-1_slack15.0.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/expat-2.7.2-i686-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/expat-2.7.2-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 15.0 package:
fa51f57c6895ed0eda294c1552b017fc expat-2.7.2-i586-1_slack15.0.txz
Slackware x86_64 15.0 package:
e0473fd9bf3f189b09a759f58eca320d expat-2.7.2-x86_64-1_slack15.0.txz
Slackware -current package:
c03911b55ade23b01518db14264d0c24 l/expat-2.7.2-i686-1.txz
Slackware x86_64 -current package:
ca8c71781190d408c6362512716d9898 l/expat-2.7.2-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg expat-2.7.2-i586-1_slack15.0.txz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
mozilla-firefox (SSA:2025-260-02)
mozilla-firefox (SSA:2025-260-02)
New mozilla-firefox packages are available for Slackware 15.0 and -current to
fix security issues.
Here are the details from the Slackware 15.0 ChangeLog:
+--------------------------+
ipatches/packages/mozilla-firefox-140.3.0esr-i686-1_slack15.0.txz: Upgraded.
This update contains security fixes and improvements.
For more information, see:
https://www.mozilla.org/en-US/firefox/140.3.0/releasenotes/
https://www.mozilla.org/security/advisories/mfsa2025-75
https://www.cve.org/CVERecord?id=CVE-2025-10527
https://www.cve.org/CVERecord?id=CVE-2025-10528
https://www.cve.org/CVERecord?id=CVE-2025-10529
https://www.cve.org/CVERecord?id=CVE-2025-10532
https://www.cve.org/CVERecord?id=CVE-2025-10533
https://www.cve.org/CVERecord?id=CVE-2025-10536
https://www.cve.org/CVERecord?id=CVE-2025-10537
(* 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-firefox-140.3.0esr-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-firefox-140.3.0esr-x86_64-1_slack15.0.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-firefox-140.3.0esr-i686-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-firefox-140.3.0esr-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 15.0 package:
28069b12fa6302a29b3e13b4c1cb8bad mozilla-firefox-140.3.0esr-i686-1_slack15.0.txz
Slackware x86_64 15.0 package:
863b485ff1829c2a21ac70f0b7c78372 mozilla-firefox-140.3.0esr-x86_64-1_slack15.0.txz
Slackware -current package:
81e6bbcaec041a2c44a75d5d3b8863bc xap/mozilla-firefox-140.3.0esr-i686-1.txz
Slackware x86_64 -current package:
78318d709d10faf7d5678f8e5f0b91ca xap/mozilla-firefox-140.3.0esr-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg mozilla-firefox-140.3.0esr-i686-1_slack15.0.txz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
mozilla-thunderbird (SSA:2025-260-03)
mozilla-thunderbird (SSA:2025-260-03)
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-140.3.0esr-i686-1_slack15.0.txz: Upgraded.
This release contains security fixes and improvements.
For more information, see:
https://www.mozilla.org/en-US/thunderbird/140.3.0esr/releasenotes/
https://www.mozilla.org/en-US/security/advisories/mfsa2025-78/
https://www.cve.org/CVERecord?id=CVE-2025-10527
https://www.cve.org/CVERecord?id=CVE-2025-10528
https://www.cve.org/CVERecord?id=CVE-2025-10529
https://www.cve.org/CVERecord?id=CVE-2025-10532
https://www.cve.org/CVERecord?id=CVE-2025-10533
https://www.cve.org/CVERecord?id=CVE-2025-10536
https://www.cve.org/CVERecord?id=CVE-2025-10537
(* 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-140.3.0esr-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-140.3.0esr-x86_64-1_slack15.0.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-thunderbird-140.3.0esr-i686-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-thunderbird-140.3.0esr-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 15.0 package:
acdf42f485ebc30ec63627677aca27d5 mozilla-thunderbird-140.3.0esr-i686-1_slack15.0.txz
Slackware x86_64 15.0 package:
716d70db0981c8f93a4446f700c48f17 mozilla-thunderbird-140.3.0esr-x86_64-1_slack15.0.txz
Slackware -current package:
594520fb71f8220a01a7749a7c78dd88 xap/mozilla-thunderbird-140.3.0esr-i686-1.txz
Slackware x86_64 -current package:
697061f02212289f47b5d3801499478a xap/mozilla-thunderbird-140.3.0esr-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg mozilla-thunderbird-140.3.0esr-i686-1_slack15.0.txz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
