February 2006
Three Red Hat Security Advisories: 1. RHSA-2006:0201-01 - Important: xpdf security update 2. RHSA-2006:0205-01 - Moderate: libpng security update 3. RHSA-2006:0206-01 - Important: kdegraphics security update
ID: 00125
Ref: 123/2006
Date: 14 February 2006:14:46:26
Version: 1
Title: Three Red Hat Security Advisories: 1. RHSA-2006:0201-01 - Important: xpdf security update 2. RHSA-2006:0205-01 - Moderate: libpng security update 3. RHSA-2006:0206-01 - Important: kdegraphics security update
Abstract:
Vendors affected: Red Hat
Operating systems affected: Red Hat
Applications affected: Red Hat
Title
=====
Three Red Hat Security Advisories:
1. RHSA-2006:0201-01 - Important: xpdf security update
2. RHSA-2006:0205-01 - Moderate: libpng security update
3. RHSA-2006:0206-01 - Important: kdegraphics security update
Detail
======
1. A heap based buffer overflow bug was discovered in Xpdf. An attacker could
construct a carefully crafted PDF file that could cause Xpdf to crash or
possibly execute arbitrary code when opened. The Common Vulnerabilities and
Exposures project assigned the name CVE-2006-0301 to this issue.
2. A heap based buffer overflow bug was found in the way libpng strips alpha
channels from a PNG image. An attacker could create a carefully crafted PNG
image file in such a way that it could cause an application linked with
libpng to crash or execute arbitrary code when the file is opened by a
victim. The Common Vulnerabilities and Exposures project has assigned the
name CVE-2006-0481 to this issue.
3. A heap based buffer overflow bug was discovered in kpdf. An attacker could
construct a carefully crafted PDF file that could cause kpdf to crash or
possibly execute arbitrary code when opened. The Common Vulnerabilities and
Exposures project assigned the name CVE-2006-0301 to this issue.
1.
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Red Hat Security Advisory
Synopsis: Important: xpdf security update
Advisory ID: RHSA-2006:0201-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2006-0201.html
Issue date: 2006-02-13
Updated on: 2006-02-13
Product: Red Hat Enterprise Linux
CVE Names: CVE-2006-0301
- - ---------------------------------------------------------------------
1. Summary:
An updated xpdf package that fixes a buffer overflow security issue is now
available.
This update has been rated as having important security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Problem description:
The xpdf package is an X Window System-based viewer for Portable Document
Format (PDF) files.
A heap based buffer overflow bug was discovered in Xpdf. An attacker could
construct a carefully crafted PDF file that could cause Xpdf to crash or
possibly execute arbitrary code when opened. The Common Vulnerabilities and
Exposures project assigned the name CVE-2006-0301 to this issue.
Users of Xpdf should upgrade to this updated package, which contains a
backported patch to resolve these issues.
Red Hat would like to thank Dirk Mueller for reporting this issue and
providing a patch.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via Red Hat Network. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.
5. Bug IDs fixed (http://bugzilla.redhat.com/):
179046 - CVE-2006-0301 PDF splash handling heap overflow
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/xpdf-3.00-11.12.src.rpm
ecbd1704215b5886b323f3ed284eab56 xpdf-3.00-11.12.src.rpm
i386:
df7bc17f97f222aa73ac258341a45acd xpdf-3.00-11.12.i386.rpm
ia64:
6ee29be68882992838fba3bcc29a9307 xpdf-3.00-11.12.ia64.rpm
ppc:
d2293530e86e08eccd70fbae4593b8ef xpdf-3.00-11.12.ppc.rpm
s390:
e7fb6a40049da54253a9291701433539 xpdf-3.00-11.12.s390.rpm
s390x:
8b410ea2468533f79c897d80c7fd279d xpdf-3.00-11.12.s390x.rpm
x86_64:
f8464b02fa282be752281225f0d23cc4 xpdf-3.00-11.12.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/xpdf-3.00-11.12.src.rpm
ecbd1704215b5886b323f3ed284eab56 xpdf-3.00-11.12.src.rpm
i386:
df7bc17f97f222aa73ac258341a45acd xpdf-3.00-11.12.i386.rpm
x86_64:
f8464b02fa282be752281225f0d23cc4 xpdf-3.00-11.12.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/xpdf-3.00-11.12.src.rpm
ecbd1704215b5886b323f3ed284eab56 xpdf-3.00-11.12.src.rpm
i386:
df7bc17f97f222aa73ac258341a45acd xpdf-3.00-11.12.i386.rpm
ia64:
6ee29be68882992838fba3bcc29a9307 xpdf-3.00-11.12.ia64.rpm
x86_64:
f8464b02fa282be752281225f0d23cc4 xpdf-3.00-11.12.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/xpdf-3.00-11.12.src.rpm
ecbd1704215b5886b323f3ed284eab56 xpdf-3.00-11.12.src.rpm
i386:
df7bc17f97f222aa73ac258341a45acd xpdf-3.00-11.12.i386.rpm
ia64:
6ee29be68882992838fba3bcc29a9307 xpdf-3.00-11.12.ia64.rpm
x86_64:
f8464b02fa282be752281225f0d23cc4 xpdf-3.00-11.12.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://www.redhat.com/security/team/key/#package
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0301
8. Contact:
The Red Hat security contact is . More contact
details at https://www.redhat.com/security/team/contact/
Copyright 2006 Red Hat, Inc.
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2.
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Red Hat Security Advisory
Synopsis: Moderate: libpng security update
Advisory ID: RHSA-2006:0205-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2006-0205.html
Issue date: 2006-02-13
Updated on: 2006-02-13
Product: Red Hat Enterprise Linux
CVE Names: CVE-2006-0481
- - ---------------------------------------------------------------------
1. Summary:
Updated libpng 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.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Problem description:
The libpng package contains a library of functions for creating and
manipulating PNG (Portable Network Graphics) image format files.
A heap based buffer overflow bug was found in the way libpng strips alpha
channels from a PNG image. An attacker could create a carefully crafted PNG
image file in such a way that it could cause an application linked with
libpng to crash or execute arbitrary code when the file is opened by a
victim. The Common Vulnerabilities and Exposures project has assigned the
name CVE-2006-0481 to this issue.
Please note that the vunerable libpng function is only used by TeTeX and
XEmacs on Red Hat Enterprise Linux 4.
All users of libpng are advised to update to these updated packages which
contain a backported patch that is not vulnerable to this issue.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via Red Hat Network. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.
5. Bug IDs fixed (http://bugzilla.redhat.com/):
179455 - CVE-2006-0481 libpng heap based buffer overflow
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/libpng-1.2.7-1.el4.2.src.rpm
3be4c7907d2075acfcb1b98e4cbb5372 libpng-1.2.7-1.el4.2.src.rpm
i386:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
5243972c9cfff70de5928919a0edc605 libpng-devel-1.2.7-1.el4.2.i386.rpm
ia64:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
359febeb55ed043c5267085507bd2a49 libpng-1.2.7-1.el4.2.ia64.rpm
a6c282c1672b014f95b8000fc90d9f88 libpng-devel-1.2.7-1.el4.2.ia64.rpm
ppc:
aba415ffe4d33117e6fab817530abdfe libpng-1.2.7-1.el4.2.ppc.rpm
ae99d2ab1f8e5c729e236d76966ea5e9 libpng-1.2.7-1.el4.2.ppc64.rpm
afbee8e15d188ca505731b17f7285ac8 libpng-devel-1.2.7-1.el4.2.ppc.rpm
s390:
dae631134524c705ba50b49134692f20 libpng-1.2.7-1.el4.2.s390.rpm
06ea4d0701eca6a99e7e2d88f2529f6c libpng-devel-1.2.7-1.el4.2.s390.rpm
s390x:
dae631134524c705ba50b49134692f20 libpng-1.2.7-1.el4.2.s390.rpm
6442febc585676b63e4f47abad45a524 libpng-1.2.7-1.el4.2.s390x.rpm
4cb0b4c9abce9db24a569fdd7e6e5e2f libpng-devel-1.2.7-1.el4.2.s390x.rpm
x86_64:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
d950f5c564d4424dd1706c8b0333a084 libpng-1.2.7-1.el4.2.x86_64.rpm
f5d9e78727edfbf9b8dc376291160c02 libpng-devel-1.2.7-1.el4.2.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/libpng-1.2.7-1.el4.2.src.rpm
3be4c7907d2075acfcb1b98e4cbb5372 libpng-1.2.7-1.el4.2.src.rpm
i386:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
5243972c9cfff70de5928919a0edc605 libpng-devel-1.2.7-1.el4.2.i386.rpm
x86_64:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
d950f5c564d4424dd1706c8b0333a084 libpng-1.2.7-1.el4.2.x86_64.rpm
f5d9e78727edfbf9b8dc376291160c02 libpng-devel-1.2.7-1.el4.2.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/libpng-1.2.7-1.el4.2.src.rpm
3be4c7907d2075acfcb1b98e4cbb5372 libpng-1.2.7-1.el4.2.src.rpm
i386:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
5243972c9cfff70de5928919a0edc605 libpng-devel-1.2.7-1.el4.2.i386.rpm
ia64:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
359febeb55ed043c5267085507bd2a49 libpng-1.2.7-1.el4.2.ia64.rpm
a6c282c1672b014f95b8000fc90d9f88 libpng-devel-1.2.7-1.el4.2.ia64.rpm
x86_64:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
d950f5c564d4424dd1706c8b0333a084 libpng-1.2.7-1.el4.2.x86_64.rpm
f5d9e78727edfbf9b8dc376291160c02 libpng-devel-1.2.7-1.el4.2.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/libpng-1.2.7-1.el4.2.src.rpm
3be4c7907d2075acfcb1b98e4cbb5372 libpng-1.2.7-1.el4.2.src.rpm
i386:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
5243972c9cfff70de5928919a0edc605 libpng-devel-1.2.7-1.el4.2.i386.rpm
ia64:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
359febeb55ed043c5267085507bd2a49 libpng-1.2.7-1.el4.2.ia64.rpm
a6c282c1672b014f95b8000fc90d9f88 libpng-devel-1.2.7-1.el4.2.ia64.rpm
x86_64:
61f4bad424d1df53fed448bef881f640 libpng-1.2.7-1.el4.2.i386.rpm
d950f5c564d4424dd1706c8b0333a084 libpng-1.2.7-1.el4.2.x86_64.rpm
f5d9e78727edfbf9b8dc376291160c02 libpng-devel-1.2.7-1.el4.2.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://www.redhat.com/security/team/key/#package
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0481
8. Contact:
The Red Hat security contact is . More contact
details at https://www.redhat.com/security/team/contact/
Copyright 2006 Red Hat, Inc.
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3.
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Red Hat Security Advisory
Synopsis: Important: kdegraphics security update
Advisory ID: RHSA-2006:0206-01
Advisory URL: https://rhn.redhat.com/errata/RHSA-2006-0206.html
Issue date: 2006-02-13
Updated on: 2006-02-13
Product: Red Hat Enterprise Linux
CVE Names: CVE-2006-0301
- - ---------------------------------------------------------------------
1. Summary:
Updated kdegraphics packages that resolve a security issue in kpdf are now
available.
This update has been rated as having important security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Problem description:
The kdegraphics packages contain applications for the K Desktop Environment
including kpdf, a pdf file viewer.
A heap based buffer overflow bug was discovered in kpdf. An attacker could
construct a carefully crafted PDF file that could cause kpdf to crash or
possibly execute arbitrary code when opened. The Common Vulnerabilities and
Exposures project assigned the name CVE-2006-0301 to this issue.
Users of kpdf should upgrade to these updated packages, which contain a
backported patch to resolve this issue.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via Red Hat Network. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:
up2date
This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.
5. Bug IDs fixed (http://bugzilla.redhat.com/):
179055 - CVE-2006-0301 PDF splash handling heap overflow
6. RPMs required:
Red Hat Enterprise Linux AS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/kdegraphics-3.3.1-3.7.src.rpm
90ac8bd5592b058f6eb37df331008226 kdegraphics-3.3.1-3.7.src.rpm
i386:
aeec5e4c97d1ccabf1e52036bb37ca79 kdegraphics-3.3.1-3.7.i386.rpm
f48caa317d180ee1b40667c62df4acb6 kdegraphics-devel-3.3.1-3.7.i386.rpm
ia64:
3d3b3279d047bfff9cd14271072bd443 kdegraphics-3.3.1-3.7.ia64.rpm
432dea1108d258f6af3964180ab4d179 kdegraphics-devel-3.3.1-3.7.ia64.rpm
ppc:
7ee2305e63d0e6fe38bdec4a0a5f9326 kdegraphics-3.3.1-3.7.ppc.rpm
092a795864d53d21144289a92fc33b01 kdegraphics-devel-3.3.1-3.7.ppc.rpm
s390:
ef808523b180cccfdbcec51f9a020ee8 kdegraphics-3.3.1-3.7.s390.rpm
278dd2949ff7f09eb3b5018fa97cc75f kdegraphics-devel-3.3.1-3.7.s390.rpm
s390x:
71f7124916aeb01b793f54f2d85312b6 kdegraphics-3.3.1-3.7.s390x.rpm
9863edc3e66f3bd825cdd34df93e1b00 kdegraphics-devel-3.3.1-3.7.s390x.rpm
x86_64:
37cf516a06d3f42159ce54c62b901794 kdegraphics-3.3.1-3.7.x86_64.rpm
9b65bf232f163136cf5db28fd82fc661 kdegraphics-devel-3.3.1-3.7.x86_64.rpm
Red Hat Enterprise Linux Desktop version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4Desktop/en/os/SRPMS/kdegraphics-3.3.1-3.7.src.rpm
90ac8bd5592b058f6eb37df331008226 kdegraphics-3.3.1-3.7.src.rpm
i386:
aeec5e4c97d1ccabf1e52036bb37ca79 kdegraphics-3.3.1-3.7.i386.rpm
f48caa317d180ee1b40667c62df4acb6 kdegraphics-devel-3.3.1-3.7.i386.rpm
x86_64:
37cf516a06d3f42159ce54c62b901794 kdegraphics-3.3.1-3.7.x86_64.rpm
9b65bf232f163136cf5db28fd82fc661 kdegraphics-devel-3.3.1-3.7.x86_64.rpm
Red Hat Enterprise Linux ES version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/kdegraphics-3.3.1-3.7.src.rpm
90ac8bd5592b058f6eb37df331008226 kdegraphics-3.3.1-3.7.src.rpm
i386:
aeec5e4c97d1ccabf1e52036bb37ca79 kdegraphics-3.3.1-3.7.i386.rpm
f48caa317d180ee1b40667c62df4acb6 kdegraphics-devel-3.3.1-3.7.i386.rpm
ia64:
3d3b3279d047bfff9cd14271072bd443 kdegraphics-3.3.1-3.7.ia64.rpm
432dea1108d258f6af3964180ab4d179 kdegraphics-devel-3.3.1-3.7.ia64.rpm
x86_64:
37cf516a06d3f42159ce54c62b901794 kdegraphics-3.3.1-3.7.x86_64.rpm
9b65bf232f163136cf5db28fd82fc661 kdegraphics-devel-3.3.1-3.7.x86_64.rpm
Red Hat Enterprise Linux WS version 4:
SRPMS:
ftp://updates.redhat.com/enterprise/4WS/en/os/SRPMS/kdegraphics-3.3.1-3.7.src.rpm
90ac8bd5592b058f6eb37df331008226 kdegraphics-3.3.1-3.7.src.rpm
i386:
aeec5e4c97d1ccabf1e52036bb37ca79 kdegraphics-3.3.1-3.7.i386.rpm
f48caa317d180ee1b40667c62df4acb6 kdegraphics-devel-3.3.1-3.7.i386.rpm
ia64:
3d3b3279d047bfff9cd14271072bd443 kdegraphics-3.3.1-3.7.ia64.rpm
432dea1108d258f6af3964180ab4d179 kdegraphics-devel-3.3.1-3.7.ia64.rpm
x86_64:
37cf516a06d3f42159ce54c62b901794 kdegraphics-3.3.1-3.7.x86_64.rpm
9b65bf232f163136cf5db28fd82fc661 kdegraphics-devel-3.3.1-3.7.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://www.redhat.com/security/team/key/#package
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0301
8. Contact:
The Red Hat security contact is . More contact
details at https://www.redhat.com/security/team/contact/
Copyright 2006 Red Hat, Inc.
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