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[slackware-security]  libtiff (SSA:2019-308-01)

New libtiff packages are available for Slackware 14.2 and -current to
fix security issues.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/libtiff-4.1.0-i586-1_slack14.2.txz:  Upgraded.
  libtiff: fix integer overflow in _TIFFCheckMalloc() that could cause a crash.
  tif_dir: unset transferfunction field if necessary.
  pal2rgb: failed to free memory on a few errors.
  For more information, see:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14973
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19210
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6128
  (* 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 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware-14.2/patches/packages/libtiff-4.1.0-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
ftp://ftp.slackware.com/pub/slackware/slackware64-14.2/patches/packages/libtiff-4.1.0-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libtiff-4.1.0-i586-1.txz

Updated package for Slackware x86_64 -current:
ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libtiff-4.1.0-x86_64-1.txz


MD5 signatures:
+-------------+

Slackware 14.2 package:
78007bc705f966acc7f4b5351f09ac1f  libtiff-4.1.0-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
bba12a878b471a8691d09fd245ea80be  libtiff-4.1.0-x86_64-1_slack14.2.txz

Slackware -current package:
24b318b03c0636ec1934ed555761b7e6  l/libtiff-4.1.0-i586-1.txz

Slackware x86_64 -current package:
d4aca58c34cc4a601d63b77c73ff78f9  l/libtiff-4.1.0-x86_64-1.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg libtiff-4.1.0-i586-1_slack14.2.txz


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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