- Issued:
- 2007-04-03
- Updated:
- 2007-04-03
RHSA-2007:0132 - Security Advisory
Synopsis
Important: libXfont security update
Type/Severity
Security Advisory: Important
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
Updated X.org libXfont packages that fix a security issue are now available
for Red Hat Enterprise Linux 5.
This update has been rated as having important security impact by the Red
Hat Security Response Team.
Description
X.org is an open source implementation of the X Window System. It provides
the basic low-level functionality that full-fledged graphical user
interfaces are designed upon.
iDefense reported two integer overflows in the way X.org handled various
font files. A malicious local user could exploit these issues to
potentially execute arbitrary code with the privileges of the X.org server.
(CVE-2007-1351, CVE-2007-1352)
Users of X.org libXfont should upgrade to these updated packages, which
contain a backported patch and are not vulnerable to this issue.
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 5 x86_64
- Red Hat Enterprise Linux Server 5 ia64
- Red Hat Enterprise Linux Server 5 i386
- Red Hat Enterprise Linux Workstation 5 x86_64
- Red Hat Enterprise Linux Workstation 5 i386
- Red Hat Enterprise Linux Desktop 5 x86_64
- Red Hat Enterprise Linux Desktop 5 i386
- Red Hat Enterprise Linux for IBM z Systems 5 s390x
- Red Hat Enterprise Linux for Power, big endian 5 ppc
- Red Hat Enterprise Linux Server from RHUI 5 x86_64
- Red Hat Enterprise Linux Server from RHUI 5 i386
Fixes
- BZ - 234058 - CVE-2007-1351 Multiple font integer overflows (CVE-2007-1352)
Red Hat Enterprise Linux Server 5
SRPM | |
---|---|
libXfont-1.2.2-1.0.2.el5.src.rpm | SHA-256: f9089a50da478920e7f6b5e99af99a010d5b42769577c9bb099f8fecfd0b9e7d |
x86_64 | |
libXfont-1.2.2-1.0.2.el5.i386.rpm | SHA-256: c3030a75af90636ead2b41e18e675333c310e4ce7f1a66ad558da94636646505 |
libXfont-1.2.2-1.0.2.el5.x86_64.rpm | SHA-256: e826ef487ab9f8fac98af9afe5cc4f9fab00f05ae687c529d98f93ea6f366910 |
libXfont-devel-1.2.2-1.0.2.el5.i386.rpm | SHA-256: 48870b065fcc2edab91da4b5e4abbb4131211443457713b061f0bdb2564973d7 |
libXfont-devel-1.2.2-1.0.2.el5.x86_64.rpm | SHA-256: 470922c48187519829bebfedef2c69ae57968a6235a2b442cb04b28b674cd32a |
ia64 | |
libXfont-1.2.2-1.0.2.el5.ia64.rpm | SHA-256: 63e8935ddacfb5976c0415a15ed4884fd30ac72735ce3c2759e0e30ffdc2e628 |
libXfont-devel-1.2.2-1.0.2.el5.ia64.rpm | SHA-256: 8f9a63fd02a5091cdff2d7e019686850b86f2de7d63e2b8bf7850c9ab78abfee |
i386 | |
libXfont-1.2.2-1.0.2.el5.i386.rpm | SHA-256: c3030a75af90636ead2b41e18e675333c310e4ce7f1a66ad558da94636646505 |
libXfont-devel-1.2.2-1.0.2.el5.i386.rpm | SHA-256: 48870b065fcc2edab91da4b5e4abbb4131211443457713b061f0bdb2564973d7 |
Red Hat Enterprise Linux Workstation 5
SRPM | |
---|---|
libXfont-1.2.2-1.0.2.el5.src.rpm | SHA-256: f9089a50da478920e7f6b5e99af99a010d5b42769577c9bb099f8fecfd0b9e7d |
x86_64 | |
libXfont-1.2.2-1.0.2.el5.i386.rpm | SHA-256: c3030a75af90636ead2b41e18e675333c310e4ce7f1a66ad558da94636646505 |
libXfont-1.2.2-1.0.2.el5.x86_64.rpm | SHA-256: e826ef487ab9f8fac98af9afe5cc4f9fab00f05ae687c529d98f93ea6f366910 |
libXfont-devel-1.2.2-1.0.2.el5.i386.rpm | SHA-256: 48870b065fcc2edab91da4b5e4abbb4131211443457713b061f0bdb2564973d7 |
libXfont-devel-1.2.2-1.0.2.el5.x86_64.rpm | SHA-256: 470922c48187519829bebfedef2c69ae57968a6235a2b442cb04b28b674cd32a |
i386 | |
libXfont-1.2.2-1.0.2.el5.i386.rpm | SHA-256: c3030a75af90636ead2b41e18e675333c310e4ce7f1a66ad558da94636646505 |
libXfont-devel-1.2.2-1.0.2.el5.i386.rpm | SHA-256: 48870b065fcc2edab91da4b5e4abbb4131211443457713b061f0bdb2564973d7 |
Red Hat Enterprise Linux Desktop 5
SRPM | |
---|---|
libXfont-1.2.2-1.0.2.el5.src.rpm | SHA-256: f9089a50da478920e7f6b5e99af99a010d5b42769577c9bb099f8fecfd0b9e7d |
x86_64 | |
libXfont-1.2.2-1.0.2.el5.i386.rpm | SHA-256: c3030a75af90636ead2b41e18e675333c310e4ce7f1a66ad558da94636646505 |
libXfont-1.2.2-1.0.2.el5.x86_64.rpm | SHA-256: e826ef487ab9f8fac98af9afe5cc4f9fab00f05ae687c529d98f93ea6f366910 |
i386 | |
libXfont-1.2.2-1.0.2.el5.i386.rpm | SHA-256: c3030a75af90636ead2b41e18e675333c310e4ce7f1a66ad558da94636646505 |
Red Hat Enterprise Linux for IBM z Systems 5
SRPM | |
---|---|
libXfont-1.2.2-1.0.2.el5.src.rpm | SHA-256: f9089a50da478920e7f6b5e99af99a010d5b42769577c9bb099f8fecfd0b9e7d |
s390x | |
libXfont-1.2.2-1.0.2.el5.s390.rpm | SHA-256: 407dabdbc3bf015d3c1f5af233d5d66b83acdefe39838e00ebd268966138bbfe |
libXfont-1.2.2-1.0.2.el5.s390x.rpm | SHA-256: fad060f92ad599615ecefebc1b126c37c7832f76923d9623a80d07434889c1d9 |
libXfont-devel-1.2.2-1.0.2.el5.s390.rpm | SHA-256: 57755626ee8f8c2be49b7f9594617929409f07064765f42e4ffe141334e2d445 |
libXfont-devel-1.2.2-1.0.2.el5.s390x.rpm | SHA-256: 4c1bbe17f899029fc44d740bba373882f72f14c9b71d60adf533179cd73c5a88 |
Red Hat Enterprise Linux for Power, big endian 5
SRPM | |
---|---|
libXfont-1.2.2-1.0.2.el5.src.rpm | SHA-256: f9089a50da478920e7f6b5e99af99a010d5b42769577c9bb099f8fecfd0b9e7d |
ppc | |
libXfont-1.2.2-1.0.2.el5.ppc.rpm | SHA-256: 870ebfd5ea53665df33e52552915f07bcd9fc0a68cba61f0471d60f1cff11564 |
libXfont-1.2.2-1.0.2.el5.ppc64.rpm | SHA-256: 6c11ca9237c69c8f71e67d0eea417120197b6c5e47eb94788872404673052165 |
libXfont-devel-1.2.2-1.0.2.el5.ppc.rpm | SHA-256: ec5edc2c25ec34f7160ba56e042f9228ece4219d965b4d10221f3fb6035526d5 |
libXfont-devel-1.2.2-1.0.2.el5.ppc64.rpm | SHA-256: 0fd0b39b226f1a3f68139057d26a89552409b35b494303ea0f4a084e2decc3ed |
Red Hat Enterprise Linux Server from RHUI 5
SRPM | |
---|---|
libXfont-1.2.2-1.0.2.el5.src.rpm | SHA-256: f9089a50da478920e7f6b5e99af99a010d5b42769577c9bb099f8fecfd0b9e7d |
x86_64 | |
libXfont-1.2.2-1.0.2.el5.i386.rpm | SHA-256: c3030a75af90636ead2b41e18e675333c310e4ce7f1a66ad558da94636646505 |
libXfont-1.2.2-1.0.2.el5.x86_64.rpm | SHA-256: e826ef487ab9f8fac98af9afe5cc4f9fab00f05ae687c529d98f93ea6f366910 |
libXfont-devel-1.2.2-1.0.2.el5.i386.rpm | SHA-256: 48870b065fcc2edab91da4b5e4abbb4131211443457713b061f0bdb2564973d7 |
libXfont-devel-1.2.2-1.0.2.el5.x86_64.rpm | SHA-256: 470922c48187519829bebfedef2c69ae57968a6235a2b442cb04b28b674cd32a |
i386 | |
libXfont-1.2.2-1.0.2.el5.i386.rpm | SHA-256: c3030a75af90636ead2b41e18e675333c310e4ce7f1a66ad558da94636646505 |
libXfont-devel-1.2.2-1.0.2.el5.i386.rpm | SHA-256: 48870b065fcc2edab91da4b5e4abbb4131211443457713b061f0bdb2564973d7 |
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