- Issued:
- 2008-02-21
- Updated:
- 2008-02-22
RHSA-2008:0135 - Security Advisory
Synopsis
Moderate: tk security update
Type/Severity
Security Advisory: Moderate
Topic
Updated tk packages that fix a security issue are now available for Red Hat
Enterprise Linux 4.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
[Updated 22 February 2008]
The packages in this errata were originally pushed to the wrong Red Hat
Network channels and were not available to all users. We have updated this
errata with the correct channels.
Description
Tk is a graphical toolkit for the Tcl scripting language.
An input validation flaw was discovered in Tk's GIF image handling. A
code-size value read from a GIF image was not properly validated before
being used, leading to a buffer overflow. A specially crafted GIF file
could use this to cause a crash or, potentially, execute code with the
privileges of the application using the Tk graphical toolkit.
(CVE-2008-0553)
A buffer overflow flaw was discovered in Tk's animated GIF image handling.
An animated GIF containing an initial image smaller than subsequent images
could cause a crash or, potentially, execute code with the privileges of
the application using the Tk library. (CVE-2007-5378)
All users are advised to upgrade to these updated packages which contain a
backported patches to resolve these issues.
Solution
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/FAQ_58_10188
Affected Products
- Red Hat Enterprise Linux Server 4 x86_64
- Red Hat Enterprise Linux Server 4 ia64
- Red Hat Enterprise Linux Server 4 i386
- Red Hat Enterprise Linux Server - Extended Update Support 4.6 x86_64
- Red Hat Enterprise Linux Server - Extended Update Support 4.6 ia64
- Red Hat Enterprise Linux Server - Extended Update Support 4.6 i386
- Red Hat Enterprise Linux Workstation 4 x86_64
- Red Hat Enterprise Linux Workstation 4 ia64
- Red Hat Enterprise Linux Workstation 4 i386
- Red Hat Enterprise Linux Desktop 4 x86_64
- Red Hat Enterprise Linux Desktop 4 i386
- Red Hat Enterprise Linux for IBM z Systems 4 s390x
- Red Hat Enterprise Linux for IBM z Systems 4 s390
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 4.6 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 4.6 s390
- Red Hat Enterprise Linux for Power, big endian 4 ppc
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 4.6 ppc
Fixes
- BZ - 332021 - CVE-2007-5378 Tk GIF processing buffer overflow
- BZ - 431518 - CVE-2008-0553 tk: GIF handling buffer overflow
CVEs
References
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 4
| SRPM | |
|---|---|
| tk-8.4.7-3.el4_6.1.src.rpm | SHA-256: b85190a88426b9f39def6b50fe9832506821633bd67713ac4c5b129b7a4aeac8 |
| x86_64 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: bea1bd114f0a91f5ad14191a62bc3e33c4f6422986ccbafe303a5364f1f62a5a |
| tk-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: bea1bd114f0a91f5ad14191a62bc3e33c4f6422986ccbafe303a5364f1f62a5a |
| tk-devel-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: 02d2c6bbabbfe5bb1ea7637540f02228d8ad16cd1220675542aef093478e2406 |
| tk-devel-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: 02d2c6bbabbfe5bb1ea7637540f02228d8ad16cd1220675542aef093478e2406 |
| ia64 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: 40c09bf5ef3943d6a70bccc7d09ccf6822ddb7c438504e81f468e0472d709d43 |
| tk-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: 40c09bf5ef3943d6a70bccc7d09ccf6822ddb7c438504e81f468e0472d709d43 |
| tk-devel-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: a2742dfcc2f09908ca9daa0d99549b967f8fc16cf1db541d46cab7d7d1f6cc51 |
| tk-devel-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: a2742dfcc2f09908ca9daa0d99549b967f8fc16cf1db541d46cab7d7d1f6cc51 |
| i386 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-devel-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 32508384b76049b3a791a79d51445ba08c9fc6abdcbb3fc4b83554c734068b9c |
| tk-devel-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 32508384b76049b3a791a79d51445ba08c9fc6abdcbb3fc4b83554c734068b9c |
Red Hat Enterprise Linux Server - Extended Update Support 4.6
| SRPM | |
|---|---|
| tk-8.4.7-3.el4_6.1.src.rpm | SHA-256: b85190a88426b9f39def6b50fe9832506821633bd67713ac4c5b129b7a4aeac8 |
| x86_64 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: bea1bd114f0a91f5ad14191a62bc3e33c4f6422986ccbafe303a5364f1f62a5a |
| tk-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: bea1bd114f0a91f5ad14191a62bc3e33c4f6422986ccbafe303a5364f1f62a5a |
| tk-devel-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: 02d2c6bbabbfe5bb1ea7637540f02228d8ad16cd1220675542aef093478e2406 |
| tk-devel-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: 02d2c6bbabbfe5bb1ea7637540f02228d8ad16cd1220675542aef093478e2406 |
| ia64 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: 40c09bf5ef3943d6a70bccc7d09ccf6822ddb7c438504e81f468e0472d709d43 |
| tk-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: 40c09bf5ef3943d6a70bccc7d09ccf6822ddb7c438504e81f468e0472d709d43 |
| tk-devel-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: a2742dfcc2f09908ca9daa0d99549b967f8fc16cf1db541d46cab7d7d1f6cc51 |
| tk-devel-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: a2742dfcc2f09908ca9daa0d99549b967f8fc16cf1db541d46cab7d7d1f6cc51 |
| i386 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-devel-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 32508384b76049b3a791a79d51445ba08c9fc6abdcbb3fc4b83554c734068b9c |
| tk-devel-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 32508384b76049b3a791a79d51445ba08c9fc6abdcbb3fc4b83554c734068b9c |
Red Hat Enterprise Linux Workstation 4
| SRPM | |
|---|---|
| tk-8.4.7-3.el4_6.1.src.rpm | SHA-256: b85190a88426b9f39def6b50fe9832506821633bd67713ac4c5b129b7a4aeac8 |
| x86_64 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: bea1bd114f0a91f5ad14191a62bc3e33c4f6422986ccbafe303a5364f1f62a5a |
| tk-devel-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: 02d2c6bbabbfe5bb1ea7637540f02228d8ad16cd1220675542aef093478e2406 |
| ia64 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: 40c09bf5ef3943d6a70bccc7d09ccf6822ddb7c438504e81f468e0472d709d43 |
| tk-devel-8.4.7-3.el4_6.1.ia64.rpm | SHA-256: a2742dfcc2f09908ca9daa0d99549b967f8fc16cf1db541d46cab7d7d1f6cc51 |
| i386 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-devel-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 32508384b76049b3a791a79d51445ba08c9fc6abdcbb3fc4b83554c734068b9c |
Red Hat Enterprise Linux Desktop 4
| SRPM | |
|---|---|
| tk-8.4.7-3.el4_6.1.src.rpm | SHA-256: b85190a88426b9f39def6b50fe9832506821633bd67713ac4c5b129b7a4aeac8 |
| x86_64 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: bea1bd114f0a91f5ad14191a62bc3e33c4f6422986ccbafe303a5364f1f62a5a |
| tk-devel-8.4.7-3.el4_6.1.x86_64.rpm | SHA-256: 02d2c6bbabbfe5bb1ea7637540f02228d8ad16cd1220675542aef093478e2406 |
| i386 | |
| tk-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 9e7ab8848b9b5b61abf21613e6b7fdba1cecc97ff58a6e7df4c82dae18849a7d |
| tk-devel-8.4.7-3.el4_6.1.i386.rpm | SHA-256: 32508384b76049b3a791a79d51445ba08c9fc6abdcbb3fc4b83554c734068b9c |
Red Hat Enterprise Linux for IBM z Systems 4
| SRPM | |
|---|---|
| tk-8.4.7-3.el4_6.1.src.rpm | SHA-256: b85190a88426b9f39def6b50fe9832506821633bd67713ac4c5b129b7a4aeac8 |
| s390x | |
| tk-8.4.7-3.el4_6.1.s390.rpm | SHA-256: b66e3a69f22186a386fbe82c98e0c6286fe976132daa5ecd635277c48e1ed645 |
| tk-8.4.7-3.el4_6.1.s390x.rpm | SHA-256: e6f260594f930df1db27c8bb79d797fd56479e641f4ac0535bec8bbf729c0100 |
| tk-devel-8.4.7-3.el4_6.1.s390x.rpm | SHA-256: ebecad1a0e9a12f1ac1925f340ad7c62a017335fd330ea5b90cc22751e9d3f0e |
| s390 | |
| tk-8.4.7-3.el4_6.1.s390.rpm | SHA-256: b66e3a69f22186a386fbe82c98e0c6286fe976132daa5ecd635277c48e1ed645 |
| tk-devel-8.4.7-3.el4_6.1.s390.rpm | SHA-256: e0b57e7bb7ddee725b1f64f48c82693add6075078854937427b2761b20f69684 |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 4.6
| SRPM | |
|---|---|
| tk-8.4.7-3.el4_6.1.src.rpm | SHA-256: b85190a88426b9f39def6b50fe9832506821633bd67713ac4c5b129b7a4aeac8 |
| s390x | |
| tk-8.4.7-3.el4_6.1.s390.rpm | SHA-256: b66e3a69f22186a386fbe82c98e0c6286fe976132daa5ecd635277c48e1ed645 |
| tk-8.4.7-3.el4_6.1.s390x.rpm | SHA-256: e6f260594f930df1db27c8bb79d797fd56479e641f4ac0535bec8bbf729c0100 |
| tk-devel-8.4.7-3.el4_6.1.s390x.rpm | SHA-256: ebecad1a0e9a12f1ac1925f340ad7c62a017335fd330ea5b90cc22751e9d3f0e |
| s390 | |
| tk-8.4.7-3.el4_6.1.s390.rpm | SHA-256: b66e3a69f22186a386fbe82c98e0c6286fe976132daa5ecd635277c48e1ed645 |
| tk-devel-8.4.7-3.el4_6.1.s390.rpm | SHA-256: e0b57e7bb7ddee725b1f64f48c82693add6075078854937427b2761b20f69684 |
Red Hat Enterprise Linux for Power, big endian 4
| SRPM | |
|---|---|
| tk-8.4.7-3.el4_6.1.src.rpm | SHA-256: b85190a88426b9f39def6b50fe9832506821633bd67713ac4c5b129b7a4aeac8 |
| ppc | |
| tk-8.4.7-3.el4_6.1.ppc.rpm | SHA-256: f91bb25358f23af41a3beda6579773de1b290d146d5a5cacb98343da44317be1 |
| tk-8.4.7-3.el4_6.1.ppc64.rpm | SHA-256: 8d6e06a2219d189ebaf8119cc6d444b45d9a4395b1fbab28a4cf9648932e34f0 |
| tk-devel-8.4.7-3.el4_6.1.ppc.rpm | SHA-256: e8fb14d4a8c3144fe74174bd3f85c5880e9e9016e0464f996c9380f62e150ddb |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 4.6
| SRPM | |
|---|---|
| tk-8.4.7-3.el4_6.1.src.rpm | SHA-256: b85190a88426b9f39def6b50fe9832506821633bd67713ac4c5b129b7a4aeac8 |
| ppc | |
| tk-8.4.7-3.el4_6.1.ppc.rpm | SHA-256: f91bb25358f23af41a3beda6579773de1b290d146d5a5cacb98343da44317be1 |
| tk-8.4.7-3.el4_6.1.ppc64.rpm | SHA-256: 8d6e06a2219d189ebaf8119cc6d444b45d9a4395b1fbab28a4cf9648932e34f0 |
| tk-devel-8.4.7-3.el4_6.1.ppc.rpm | SHA-256: e8fb14d4a8c3144fe74174bd3f85c5880e9e9016e0464f996c9380f62e150ddb |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.