Red Hat: 2012:1054-01: libtiff: Important Advisory
Summary
The libtiff packages contain a library of functions for manipulating Tagged
Image File Format (TIFF) files.
libtiff did not properly convert between signed and unsigned integer
values, leading to a buffer overflow. An attacker could use this flaw to
create a specially-crafted TIFF file that, when opened, would cause an
application linked against libtiff to crash or, possibly, execute arbitrary
code. (CVE-2012-2088)
Multiple integer overflow flaws, leading to heap-based buffer overflows,
were found in the tiff2pdf tool. An attacker could use these flaws to
create a specially-crafted TIFF file that would cause tiff2pdf to crash or,
possibly, execute arbitrary code. (CVE-2012-2113)
All libtiff users should upgrade to these updated packages, which contain
backported patches to resolve these issues. All running applications linked
against libtiff must be restarted for this update to take effect.
Summary
Solution
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/knowledge/articles/11258
References
https://www.redhat.com/security/data/cve/CVE-2012-2088.html https://www.redhat.com/security/data/cve/CVE-2012-2113.html https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux Desktop (v. 5 client):
Source:
i386:
libtiff-3.8.2-15.el5_8.i386.rpm
libtiff-debuginfo-3.8.2-15.el5_8.i386.rpm
x86_64:
libtiff-3.8.2-15.el5_8.i386.rpm
libtiff-3.8.2-15.el5_8.x86_64.rpm
libtiff-debuginfo-3.8.2-15.el5_8.i386.rpm
libtiff-debuginfo-3.8.2-15.el5_8.x86_64.rpm
RHEL Desktop Workstation (v. 5 client):
Source:
i386:
libtiff-debuginfo-3.8.2-15.el5_8.i386.rpm
libtiff-devel-3.8.2-15.el5_8.i386.rpm
x86_64:
libtiff-debuginfo-3.8.2-15.el5_8.i386.rpm
libtiff-debuginfo-3.8.2-15.el5_8.x86_64.rpm
libtiff-devel-3.8.2-15.el5_8.i386.rpm
libtiff-devel-3.8.2-15.el5_8.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
i386:
libtiff-3.8.2-15.el5_8.i386.rpm
libtiff-debuginfo-3.8.2-15.el5_8.i386.rpm
libtiff-devel-3.8.2-15.el5_8.i386.rpm
ia64:
libtiff-3.8.2-15.el5_8.i386.rpm
libtiff-3.8.2-15.el5_8.ia64.rpm
libtiff-debuginfo-3.8.2-15.el5_8.i386.rpm
libtiff-debuginfo-3.8.2-15.el5_8.ia64.rpm
libtiff-devel-3.8.2-15.el5_8.ia64.rpm
ppc:
libtiff-3.8.2-15.el5_8.ppc.rpm
libtiff-3.8.2-15.el5_8.ppc64.rpm
libtiff-debuginfo-3.8.2-15.el5_8.ppc.rpm
libtiff-debuginfo-3.8.2-15.el5_8.ppc64.rpm
libtiff-devel-3.8.2-15.el5_8.ppc.rpm
libtiff-devel-3.8.2-15.el5_8.ppc64.rpm
s390x:
libtiff-3.8.2-15.el5_8.s390.rpm
libtiff-3.8.2-15.el5_8.s390x.rpm
libtiff-debuginfo-3.8.2-15.el5_8.s390.rpm
libtiff-debuginfo-3.8.2-15.el5_8.s390x.rpm
libtiff-devel-3.8.2-15.el5_8.s390.rpm
libtiff-devel-3.8.2-15.el5_8.s390x.rpm
x86_64:
libtiff-3.8.2-15.el5_8.i386.rpm
libtiff-3.8.2-15.el5_8.x86_64.rpm
libtiff-debuginfo-3.8.2-15.el5_8.i386.rpm
libtiff-debuginfo-3.8.2-15.el5_8.x86_64.rpm
libtiff-devel-3.8.2-15.el5_8.i386.rpm
libtiff-devel-3.8.2-15.el5_8.x86_64.rpm
Red Hat Enterprise Linux Desktop (v. 6):
Source:
i386:
libtiff-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
x86_64:
libtiff-3.9.4-6.el6_3.i686.rpm
libtiff-3.9.4-6.el6_3.x86_64.rpm
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
Source:
i386:
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-devel-3.9.4-6.el6_3.i686.rpm
libtiff-static-3.9.4-6.el6_3.i686.rpm
x86_64:
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.x86_64.rpm
libtiff-devel-3.9.4-6.el6_3.i686.rpm
libtiff-devel-3.9.4-6.el6_3.x86_64.rpm
libtiff-static-3.9.4-6.el6_3.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source:
x86_64:
libtiff-3.9.4-6.el6_3.i686.rpm
libtiff-3.9.4-6.el6_3.x86_64.rpm
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
Source:
x86_64:
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.x86_64.rpm
libtiff-devel-3.9.4-6.el6_3.i686.rpm
libtiff-devel-3.9.4-6.el6_3.x86_64.rpm
libtiff-static-3.9.4-6.el6_3.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source:
i386:
libtiff-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-devel-3.9.4-6.el6_3.i686.rpm
ppc64:
libtiff-3.9.4-6.el6_3.ppc.rpm
libtiff-3.9.4-6.el6_3.ppc64.rpm
libtiff-debuginfo-3.9.4-6.el6_3.ppc.rpm
libtiff-debuginfo-3.9.4-6.el6_3.ppc64.rpm
libtiff-devel-3.9.4-6.el6_3.ppc.rpm
libtiff-devel-3.9.4-6.el6_3.ppc64.rpm
s390x:
libtiff-3.9.4-6.el6_3.s390.rpm
libtiff-3.9.4-6.el6_3.s390x.rpm
libtiff-debuginfo-3.9.4-6.el6_3.s390.rpm
libtiff-debuginfo-3.9.4-6.el6_3.s390x.rpm
libtiff-devel-3.9.4-6.el6_3.s390.rpm
libtiff-devel-3.9.4-6.el6_3.s390x.rpm
x86_64:
libtiff-3.9.4-6.el6_3.i686.rpm
libtiff-3.9.4-6.el6_3.x86_64.rpm
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.x86_64.rpm
libtiff-devel-3.9.4-6.el6_3.i686.rpm
libtiff-devel-3.9.4-6.el6_3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
i386:
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-static-3.9.4-6.el6_3.i686.rpm
ppc64:
libtiff-debuginfo-3.9.4-6.el6_3.ppc64.rpm
libtiff-static-3.9.4-6.el6_3.ppc64.rpm
s390x:
libtiff-debuginfo-3.9.4-6.el6_3.s390x.rpm
libtiff-static-3.9.4-6.el6_3.s390x.rpm
x86_64:
libtiff-debuginfo-3.9.4-6.el6_3.x86_64.rpm
libtiff-static-3.9.4-6.el6_3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386:
libtiff-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-devel-3.9.4-6.el6_3.i686.rpm
x86_64:
libtiff-3.9.4-6.el6_3.i686.rpm
libtiff-3.9.4-6.el6_3.x86_64.rpm
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-debuginfo-3.9.4-6.el6_3.x86_64.rpm
libtiff-devel-3.9.4-6.el6_3.i686.rpm
libtiff-devel-3.9.4-6.el6_3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
i386:
libtiff-debuginfo-3.9.4-6.el6_3.i686.rpm
libtiff-static-3.9.4-6.el6_3.i686.rpm
x86_64:
libtiff-debuginfo-3.9.4-6.el6_3.x86_64.rpm
libtiff-static-3.9.4-6.el6_3.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/#package
Topic
Updated libtiff packages that fix multiple security issues are nowavailable for Red Hat Enterprise Linux 5 and 6.The Red Hat Security Response Team has rated this update as havingimportant security impact. Common Vulnerability Scoring System (CVSS) basescores, which give detailed severity ratings, are available for eachvulnerability from the CVE links in the References section.
Topic
Relevant Releases Architectures
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
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
Bugs Fixed
810551 - CVE-2012-2113 libtiff: integer overflow in tiff2pdf leading to heap-buffer overflow when reading a tiled tiff file
832864 - CVE-2012-2088 libtiff: Type conversion flaw leading to heap-buffer overflow