Objavljena je nadogradnja programskog paketa Mozilla Thunderbird koja potencijalnim napadačima omogućuje rušenje aplikacije ili izvršavanje proizvoljnog programskog koda.
Paket:
thunderbird 3.x
Operacijski sustavi:
Slackware Linux 13.0, Slackware Linux 13.1, Slackware Linux 13.37
Problem:
korupcija memorije, pogreška u programskoj komponenti, preljev međuspremnika
Neki od sigurnosnih propusta koje objavljena nadogradnja ispravlja vezani su uz sustav provjere i filtriranja prikazanih fontova, preljev međuspremnika u "document.write" te nekoliko pogrešaka u radu s memorijom.
Posljedica:
Zlonamjerni, udaljeni korisnici mogu iskoristiti navedene nedostatke za pokretanje napada uskraćivanja usluge ili izvršavanje proizvoljnog programskog koda.
Rješenje:
Svim se korisnicima savjetuje primjena objavljene nadogradnje.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
[slackware-security] mozilla-thunderbird (SSA:2011-189-02)
New mozilla-thunderbird packages are available for Slackware 13.0, 13.1,
13.37,
and -current to fix security issues.
Here are the details from the Slackware 13.37 ChangeLog:
+--------------------------+
patches/packages/mozilla-thunderbird-3.1.11-i486-1_slack13.37.txz: Upgraded.
This release contains security fixes and improvements.
For more information, see:
http://www.mozilla.org/security/known-vulnerabilities/thunderbird30.html
(* 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 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/mozilla-thunderbird-3.1.11-i686-1.txz
Updated package for Slackware x86_64 13.0:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/mozilla-thunderbird-3.1.11-x86_64-1_slack13.0.txz
Updated package for Slackware 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/mozilla-thunderbird-3.1.11-i686-1.txz
Updated package for Slackware x86_64 13.1:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/mozilla-thunderbird-3.1.11-x86_64-1_slack13.1.txz
Updated package for Slackware 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/mozilla-thunderbird-3.1.11-i486-1_slack13.37.txz
Updated package for Slackware x86_64 13.37:
ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/mozilla-thunderbird-3.1.11-x86_64-1_slack13.37.txz
Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/xap/mozilla-thunderbird-3.1.11-i486-1.txz
Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/xap/mozilla-thunderbird-3.1.11-x86_64-1.txz
MD5 signatures:
+-------------+
Slackware 13.0 package:
67b87516b8834e37caa3dd56ebd1eeb8 mozilla-thunderbird-3.1.11-i686-1.txz
Slackware x86_64 13.0 package:
fde85a7ccc837e773f776c04ef20fb0d
mozilla-thunderbird-3.1.11-x86_64-1_slack13.0.txz
Slackware 13.1 package:
8301393fda44746777e9252ca0cd38ff mozilla-thunderbird-3.1.11-i686-1.txz
Slackware x86_64 13.1 package:
7087a2f4619a1f109146196f3c230e7f
mozilla-thunderbird-3.1.11-x86_64-1_slack13.1.txz
Slackware 13.37 package:
085255140003a9155ec18b22fc6ad84d
mozilla-thunderbird-3.1.11-i486-1_slack13.37.txz
Slackware x86_64 13.37 package:
ae412c6b31ba2f110d0f25bb74493f8a
mozilla-thunderbird-3.1.11-x86_64-1_slack13.37.txz
Slackware -current package:
1e98a712858c9300da9113276f39d403 mozilla-thunderbird-3.1.11-i486-1.txz
Slackware x86_64 -current package:
03a1eea4cab85fa048c308b5f6acec03 mozilla-thunderbird-3.1.11-x86_64-1.txz
Installation instructions:
+------------------------+
Upgrade the package as root:
# upgradepkg mozilla-thunderbird-3.1.11-i486-1_slack13.37.txz
+-----+
Slackware Linux Security Team
http://slackware.com/gpg-key
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