Synopsis
Critical: thunderbird security update
Type/Severity
Security Advisory: Critical
Topic
An updated thunderbird package that fixes one security issue is now
available for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having critical
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.
Description
Mozilla Thunderbird is a standalone mail and newsgroup client.
A heap-based buffer overflow flaw was found in the way Thunderbird handled
PNG (Portable Network Graphics) images. An HTML mail message or remote
content containing a specially-crafted PNG image could cause Thunderbird to
crash or, possibly, execute arbitrary code with the privileges of the user
running Thunderbird. (CVE-2011-3026)
All Thunderbird users should upgrade to this updated package, which
corrects this issue. After installing the update, Thunderbird must be
restarted for the changes to take effect.
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/kb/docs/DOC-11259
Affected Products
-
Red Hat Enterprise Linux Server 6 x86_64
-
Red Hat Enterprise Linux Server 6 i386
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 6.2 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 6.2 i386
-
Red Hat Enterprise Linux Server - AUS 6.2 x86_64
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
-
Red Hat Enterprise Linux Workstation 6 x86_64
-
Red Hat Enterprise Linux Workstation 6 i386
-
Red Hat Enterprise Linux Desktop 6 x86_64
-
Red Hat Enterprise Linux Desktop 6 i386
-
Red Hat Enterprise Linux for IBM z Systems 6 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 6.2 s390x
-
Red Hat Enterprise Linux for Power, big endian 6 ppc64
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.2 ppc64
-
Red Hat Enterprise Linux Server from RHUI 6 x86_64
-
Red Hat Enterprise Linux Server from RHUI 6 i386
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x
Fixes
- BZ - 790737 - CVE-2011-3026 libpng: Heap-buffer-overflow in png_decompress_chunk
CVEs
References
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 6
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| x86_64 |
|
thunderbird-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 8a53a9cf2292c3a2663a288f5b3735d073d7d90373f17a2bdc0fa13c28a0273c |
|
thunderbird-debuginfo-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 386e8a7de7b2a12827079f25fba4b32bb70d5022168ad0c828c6aaba9156db2e |
| i386 |
|
thunderbird-3.1.18-2.el6_2.i686.rpm
|
SHA-256: b8c1b1835bcb007b4b38e2a4dbbcdc3a241a5b6574ff9a4b1e769e223e1ee9bc |
|
thunderbird-debuginfo-3.1.18-2.el6_2.i686.rpm
|
SHA-256: c4bcbf020bdb0a0ceaf1a85c9014dd09752aeb63daeac44e7fb4bf72792063d0 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 6.2
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| x86_64 |
|
thunderbird-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 8a53a9cf2292c3a2663a288f5b3735d073d7d90373f17a2bdc0fa13c28a0273c |
|
thunderbird-debuginfo-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 386e8a7de7b2a12827079f25fba4b32bb70d5022168ad0c828c6aaba9156db2e |
| i386 |
|
thunderbird-3.1.18-2.el6_2.i686.rpm
|
SHA-256: b8c1b1835bcb007b4b38e2a4dbbcdc3a241a5b6574ff9a4b1e769e223e1ee9bc |
|
thunderbird-debuginfo-3.1.18-2.el6_2.i686.rpm
|
SHA-256: c4bcbf020bdb0a0ceaf1a85c9014dd09752aeb63daeac44e7fb4bf72792063d0 |
Red Hat Enterprise Linux Workstation 6
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| x86_64 |
|
thunderbird-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 8a53a9cf2292c3a2663a288f5b3735d073d7d90373f17a2bdc0fa13c28a0273c |
|
thunderbird-debuginfo-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 386e8a7de7b2a12827079f25fba4b32bb70d5022168ad0c828c6aaba9156db2e |
| i386 |
|
thunderbird-3.1.18-2.el6_2.i686.rpm
|
SHA-256: b8c1b1835bcb007b4b38e2a4dbbcdc3a241a5b6574ff9a4b1e769e223e1ee9bc |
|
thunderbird-debuginfo-3.1.18-2.el6_2.i686.rpm
|
SHA-256: c4bcbf020bdb0a0ceaf1a85c9014dd09752aeb63daeac44e7fb4bf72792063d0 |
Red Hat Enterprise Linux Desktop 6
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| i386 |
|
thunderbird-3.1.18-2.el6_2.i686.rpm
|
SHA-256: b8c1b1835bcb007b4b38e2a4dbbcdc3a241a5b6574ff9a4b1e769e223e1ee9bc |
|
thunderbird-debuginfo-3.1.18-2.el6_2.i686.rpm
|
SHA-256: c4bcbf020bdb0a0ceaf1a85c9014dd09752aeb63daeac44e7fb4bf72792063d0 |
| x86_64 |
|
thunderbird-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 8a53a9cf2292c3a2663a288f5b3735d073d7d90373f17a2bdc0fa13c28a0273c |
|
thunderbird-debuginfo-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 386e8a7de7b2a12827079f25fba4b32bb70d5022168ad0c828c6aaba9156db2e |
Red Hat Enterprise Linux for Power, big endian 6
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| ppc64 |
|
thunderbird-3.1.18-2.el6_2.ppc64.rpm
|
SHA-256: 97ff7db20d13e1def9d1bb06e4973d30a1cf11b888bf142abbf8cb3332921e88 |
|
thunderbird-debuginfo-3.1.18-2.el6_2.ppc64.rpm
|
SHA-256: cec28fefdb43483b58da2378500175f3b72529436c25bfaf2652df728567b04b |
Red Hat Enterprise Linux Server from RHUI 6
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| x86_64 |
|
thunderbird-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 8a53a9cf2292c3a2663a288f5b3735d073d7d90373f17a2bdc0fa13c28a0273c |
|
thunderbird-debuginfo-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 386e8a7de7b2a12827079f25fba4b32bb70d5022168ad0c828c6aaba9156db2e |
| i386 |
|
thunderbird-3.1.18-2.el6_2.i686.rpm
|
SHA-256: b8c1b1835bcb007b4b38e2a4dbbcdc3a241a5b6574ff9a4b1e769e223e1ee9bc |
|
thunderbird-debuginfo-3.1.18-2.el6_2.i686.rpm
|
SHA-256: c4bcbf020bdb0a0ceaf1a85c9014dd09752aeb63daeac44e7fb4bf72792063d0 |
Red Hat Enterprise Linux Server - AUS 6.2
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| x86_64 |
|
thunderbird-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 8a53a9cf2292c3a2663a288f5b3735d073d7d90373f17a2bdc0fa13c28a0273c |
|
thunderbird-debuginfo-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 386e8a7de7b2a12827079f25fba4b32bb70d5022168ad0c828c6aaba9156db2e |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| x86_64 |
|
thunderbird-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 8a53a9cf2292c3a2663a288f5b3735d073d7d90373f17a2bdc0fa13c28a0273c |
|
thunderbird-debuginfo-3.1.18-2.el6_2.x86_64.rpm
|
SHA-256: 386e8a7de7b2a12827079f25fba4b32bb70d5022168ad0c828c6aaba9156db2e |
| i386 |
|
thunderbird-3.1.18-2.el6_2.i686.rpm
|
SHA-256: b8c1b1835bcb007b4b38e2a4dbbcdc3a241a5b6574ff9a4b1e769e223e1ee9bc |
|
thunderbird-debuginfo-3.1.18-2.el6_2.i686.rpm
|
SHA-256: c4bcbf020bdb0a0ceaf1a85c9014dd09752aeb63daeac44e7fb4bf72792063d0 |
Red Hat Enterprise Linux for IBM z Systems 6
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| s390x |
|
thunderbird-3.1.18-2.el6_2.s390x.rpm
|
SHA-256: bbcc4d5bda7254b52615327680252e642b9cf3e5cfb45013a6ecc886f82bebdf |
|
thunderbird-debuginfo-3.1.18-2.el6_2.s390x.rpm
|
SHA-256: 68badad6d5b8d15552232650d537a8aec86de533ee1dd70c16f6ca1991216c80 |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 6.2
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| s390x |
|
thunderbird-3.1.18-2.el6_2.s390x.rpm
|
SHA-256: bbcc4d5bda7254b52615327680252e642b9cf3e5cfb45013a6ecc886f82bebdf |
|
thunderbird-debuginfo-3.1.18-2.el6_2.s390x.rpm
|
SHA-256: 68badad6d5b8d15552232650d537a8aec86de533ee1dd70c16f6ca1991216c80 |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.2
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| ppc64 |
|
thunderbird-3.1.18-2.el6_2.ppc64.rpm
|
SHA-256: 97ff7db20d13e1def9d1bb06e4973d30a1cf11b888bf142abbf8cb3332921e88 |
|
thunderbird-debuginfo-3.1.18-2.el6_2.ppc64.rpm
|
SHA-256: cec28fefdb43483b58da2378500175f3b72529436c25bfaf2652df728567b04b |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6
| SRPM |
|
thunderbird-3.1.18-2.el6_2.src.rpm
|
SHA-256: 2e27cccb8018a7dfd4adf163ccc92af6a36489d65a39049b054b1c0e70dfb6ea |
| s390x |
|
thunderbird-3.1.18-2.el6_2.s390x.rpm
|
SHA-256: bbcc4d5bda7254b52615327680252e642b9cf3e5cfb45013a6ecc886f82bebdf |
|
thunderbird-debuginfo-3.1.18-2.el6_2.s390x.rpm
|
SHA-256: 68badad6d5b8d15552232650d537a8aec86de533ee1dd70c16f6ca1991216c80 |