[RHSA-2016:1547-01] Important: libtiff security update

[news 28]

-----BEGIN PGP SIGNED MESSAGE-----

Hash: SHA1

 

=====================================================================

Red Hat Security Advisory

 

Synopsis: Important: libtiff security update

Advisory ID: RHSA-2016:1547-01

Product: Red Hat Enterprise Linux

Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-1547.html

Issue date: 2016-08-02

CVE Names: CVE-2014-8127 CVE-2014-8129 CVE-2014-8130

CVE-2014-9330 CVE-2014-9655 CVE-2015-1547

CVE-2015-7554 CVE-2015-8665 CVE-2015-8668

CVE-2015-8683 CVE-2015-8781 CVE-2015-8782

CVE-2015-8783 CVE-2015-8784 CVE-2016-3632

CVE-2016-3945 CVE-2016-3990 CVE-2016-3991

CVE-2016-5320

=====================================================================

 

1. Summary:

 

An update for libtiff is now available for Red Hat Enterprise Linux 6.

 

Red Hat Product Security has rated this update as having a security impact

of Important. A Common Vulnerability Scoring System (CVSS) base score,

which gives a detailed severity rating, is available for each vulnerability

from the CVE link(s) in the References section.

 

2. Relevant releases/architectures:

 

Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64

Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64

Red Hat Enterprise Linux HPC Node (v. 6) - x86_64

Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64

Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

 

3. Description:

 

The libtiff packages contain a library of functions for manipulating Tagged

Image File Format (TIFF) files.

 

Security Fix(es):

 

* Multiple flaws have been discovered in libtiff. A remote attacker could

exploit these flaws to cause a crash or memory corruption and, possibly,

execute arbitrary code by tricking an application linked against libtiff

into processing specially crafted files. (CVE-2014-9655, CVE-2015-1547,

CVE-2015-8784, CVE-2015-8683, CVE-2015-8665, CVE-2015-8781, CVE-2015-8782,

CVE-2015-8783, CVE-2016-3990, CVE-2016-5320)

 

* Multiple flaws have been discovered in various libtiff tools (bmp2tiff,

pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop, tiffdither, tiffsplit,

tiff2rgba). By tricking a user into processing a specially crafted file, a

remote attacker could exploit these flaws to cause a crash or memory

corruption and, possibly, execute arbitrary code with the privileges of the

user running the libtiff tool. (CVE-2014-8127, CVE-2014-8129,

CVE-2014-8130, CVE-2014-9330, CVE-2015-7554, CVE-2015-8668, CVE-2016-3632,

CVE-2016-3945, CVE-2016-3991)

 

4. Solution:

 

For details on how to apply this update, which includes the changes

described in this advisory, refer to:

 

https://access.redhat.com/articles/11258

 

All running applications linked against libtiff must be restarted for this

update to take effect.

 

5. Bugs fixed (https://bugzilla.redhat.com/):

 

1177893 - CVE-2014-9330 libtiff: Out-of-bounds reads followed by a crash in bmp2tiff

1185805 - CVE-2014-8127 libtiff: out-of-bounds read with malformed TIFF image in multiple tools

1185815 - CVE-2014-8129 libtiff: out-of-bounds read/write with malformed TIFF image in tiff2pdf

1185817 - CVE-2014-8130 libtiff: divide by zero in the tiffdither tool

1190703 - CVE-2014-9655 libtiff: use of uninitialized memory in putcontig8bitYCbCr21tile and NeXTDecode

1190709 - CVE-2015-1547 libtiff: use of uninitialized memory in NeXTDecode

1294417 - CVE-2015-7554 libtiff: Invalid-write in _TIFFVGetField() when parsing some extension tags

1294425 - CVE-2015-8668 libtiff: OOB read in bmp2tiff

1294427 - CVE-2015-8683 libtiff: Out-of-bounds when reading CIE Lab image format files

1294444 - CVE-2015-8665 libtiff: Out-of-bounds read in tif_getimage.c

1301649 - CVE-2015-8781 CVE-2015-8782 CVE-2015-8783 libtiff: invalid assertion

1301652 - CVE-2015-8784 libtiff: out-of-bound write in NeXTDecode()

1325093 - CVE-2016-3945 libtiff: out-of-bounds write in the tiff2rgba tool

1325095 - CVE-2016-3632 libtiff: out-of-bounds write in _TIFFVGetField function

1326246 - CVE-2016-3990 libtiff: out-of-bounds write in horizontalDifference8()

1326249 - CVE-2016-3991 libtiff: out-of-bounds write in loadImage() function

1346687 - CVE-2016-5320 libtiff: Out-of-bounds write in PixarLogDecode() function in tif_pixarlog.c

 

6. Package List:

 

Red Hat Enterprise Linux Desktop (v. 6):

 

Source:

libtiff-3.9.4-18.el6_8.src.rpm

 

i386:

libtiff-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

 

x86_64:

libtiff-3.9.4-18.el6_8.i686.rpm

libtiff-3.9.4-18.el6_8.x86_64.rpm

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.x86_64.rpm

 

Red Hat Enterprise Linux Desktop Optional (v. 6):

 

i386:

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-devel-3.9.4-18.el6_8.i686.rpm

libtiff-static-3.9.4-18.el6_8.i686.rpm

 

x86_64:

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.x86_64.rpm

libtiff-devel-3.9.4-18.el6_8.i686.rpm

libtiff-devel-3.9.4-18.el6_8.x86_64.rpm

libtiff-static-3.9.4-18.el6_8.x86_64.rpm

 

Red Hat Enterprise Linux HPC Node (v. 6):

 

Source:

libtiff-3.9.4-18.el6_8.src.rpm

 

x86_64:

libtiff-3.9.4-18.el6_8.i686.rpm

libtiff-3.9.4-18.el6_8.x86_64.rpm

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.x86_64.rpm

 

Red Hat Enterprise Linux HPC Node Optional (v. 6):

 

x86_64:

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.x86_64.rpm

libtiff-devel-3.9.4-18.el6_8.i686.rpm

libtiff-devel-3.9.4-18.el6_8.x86_64.rpm

libtiff-static-3.9.4-18.el6_8.x86_64.rpm

 

Red Hat Enterprise Linux Server (v. 6):

 

Source:

libtiff-3.9.4-18.el6_8.src.rpm

 

i386:

libtiff-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-devel-3.9.4-18.el6_8.i686.rpm

 

ppc64:

libtiff-3.9.4-18.el6_8.ppc.rpm

libtiff-3.9.4-18.el6_8.ppc64.rpm

libtiff-debuginfo-3.9.4-18.el6_8.ppc.rpm

libtiff-debuginfo-3.9.4-18.el6_8.ppc64.rpm

libtiff-devel-3.9.4-18.el6_8.ppc.rpm

libtiff-devel-3.9.4-18.el6_8.ppc64.rpm

 

s390x:

libtiff-3.9.4-18.el6_8.s390.rpm

libtiff-3.9.4-18.el6_8.s390x.rpm

libtiff-debuginfo-3.9.4-18.el6_8.s390.rpm

libtiff-debuginfo-3.9.4-18.el6_8.s390x.rpm

libtiff-devel-3.9.4-18.el6_8.s390.rpm

libtiff-devel-3.9.4-18.el6_8.s390x.rpm

 

x86_64:

libtiff-3.9.4-18.el6_8.i686.rpm

libtiff-3.9.4-18.el6_8.x86_64.rpm

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.x86_64.rpm

libtiff-devel-3.9.4-18.el6_8.i686.rpm

libtiff-devel-3.9.4-18.el6_8.x86_64.rpm

 

Red Hat Enterprise Linux Server Optional (v. 6):

 

i386:

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-static-3.9.4-18.el6_8.i686.rpm

 

ppc64:

libtiff-debuginfo-3.9.4-18.el6_8.ppc64.rpm

libtiff-static-3.9.4-18.el6_8.ppc64.rpm

 

s390x:

libtiff-debuginfo-3.9.4-18.el6_8.s390x.rpm

libtiff-static-3.9.4-18.el6_8.s390x.rpm

 

x86_64:

libtiff-debuginfo-3.9.4-18.el6_8.x86_64.rpm

libtiff-static-3.9.4-18.el6_8.x86_64.rpm

 

Red Hat Enterprise Linux Workstation (v. 6):

 

Source:

libtiff-3.9.4-18.el6_8.src.rpm

 

i386:

libtiff-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-devel-3.9.4-18.el6_8.i686.rpm

 

x86_64:

libtiff-3.9.4-18.el6_8.i686.rpm

libtiff-3.9.4-18.el6_8.x86_64.rpm

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-debuginfo-3.9.4-18.el6_8.x86_64.rpm

libtiff-devel-3.9.4-18.el6_8.i686.rpm

libtiff-devel-3.9.4-18.el6_8.x86_64.rpm

 

Red Hat Enterprise Linux Workstation Optional (v. 6):

 

i386:

libtiff-debuginfo-3.9.4-18.el6_8.i686.rpm

libtiff-static-3.9.4-18.el6_8.i686.rpm

 

x86_64:

libtiff-debuginfo-3.9.4-18.el6_8.x86_64.rpm

libtiff-static-3.9.4-18.el6_8.x86_64.rpm

 

These packages are GPG signed by Red Hat for security. Our key and

details on how to verify the signature are available from

https://access.redhat.com/security/team/key/

 

7. References:

 

https://access.redhat.com/security/cve/CVE-2014-8127

https://access.redhat.com/security/cve/CVE-2014-8129

https://access.redhat.com/security/cve/CVE-2014-8130

https://access.redhat.com/security/cve/CVE-2014-9330

https://access.redhat.com/security/cve/CVE-2014-9655

https://access.redhat.com/security/cve/CVE-2015-1547

https://access.redhat.com/security/cve/CVE-2015-7554

https://access.redhat.com/security/cve/CVE-2015-8665

https://access.redhat.com/security/cve/CVE-2015-8668

https://access.redhat.com/security/cve/CVE-2015-8683

https://access.redhat.com/security/cve/CVE-2015-8781

https://access.redhat.com/security/cve/CVE-2015-8782

https://access.redhat.com/security/cve/CVE-2015-8783

https://access.redhat.com/security/cve/CVE-2015-8784

https://access.redhat.com/security/cve/CVE-2016-3632

https://access.redhat.com/security/cve/CVE-2016-3945

https://access.redhat.com/security/cve/CVE-2016-3990

https://access.redhat.com/security/cve/CVE-2016-3991

https://access.redhat.com/security/cve/CVE-2016-5320

https://access.redhat.com/security/updates/classification/#important

 

8. Contact:

 

The Red Hat security contact is . More contact

details at https://access.redhat.com/security/team/contact/

 

Copyright 2016 Red Hat, Inc.

-----BEGIN PGP SIGNATURE-----

Version: GnuPG v1

 

iD8DBQFXoNKeXlSAg2UNWIIRAsVZAJ940rmw6jTuzv+WQ7T1G+tfn9S1GQCgnVTY

Fsfa3CmoWEoMPE+ZNQBpeTQ=

=vyQ/

-----END PGP SIGNATURE-----

 

--