Moderate: gd security update

Advisory:	RHSA-2008:0146-2
Type:	Security Advisory
Severity:	Moderate
Issued on:	2008-02-28
Last updated on:	2008-02-28
Affected Products:	RHEL Desktop Workstation (v. 5 client) Red Hat Desktop (v. 4) Red Hat Enterprise Linux (v. 5 server) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux Desktop (v. 5 client) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 4)
OVAL:	com.redhat.rhsa-20080146.xml
CVEs (cve.mitre.org):	CVE-2006-4484 CVE-2007-0455 CVE-2007-2756 CVE-2007-3472 CVE-2007-3473 CVE-2007-3475 CVE-2007-3476

Details

Updated gd packages that fix multiple security issues are now available for
Red Hat Enterprise Linux 4 and 5.

This update has been rated as having moderate security impact by the Red
Hat Security Response Team.

The gd package contains a graphics library used for the dynamic creation of
images such as PNG and JPEG.

Multiple issues were discovered in the gd GIF image-handling code. A
carefully-crafted GIF file could cause a crash or possibly execute code
with the privileges of the application using the gd library.
(CVE-2006-4484, CVE-2007-3475, CVE-2007-3476)

An integer overflow was discovered in the gdImageCreateTrueColor()
function, leading to incorrect memory allocations. A carefully crafted
image could cause a crash or possibly execute code with the privileges of
the application using the gd library. (CVE-2007-3472)

A buffer over-read flaw was discovered. This could cause a crash in an
application using the gd library to render certain strings using a
JIS-encoded font. (CVE-2007-0455)

A flaw was discovered in the gd PNG image handling code. A truncated PNG
image could cause an infinite loop in an application using the gd library.
(CVE-2007-2756)

A flaw was discovered in the gd X BitMap (XBM) image-handling code. A
malformed or truncated XBM image could cause a crash in an application
using the gd library. (CVE-2007-3473)

Users of gd should upgrade to these updated packages, which contain
backported patches which 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

Updated packages

RHEL Desktop Workstation (v. 5 client)

IA-32:
gd-devel-2.0.33-9.4.el5_1.1.i386.rpm	`03c19796060246a35b0a8915b0e1dae1`

x86_64:
gd-devel-2.0.33-9.4.el5_1.1.i386.rpm	`03c19796060246a35b0a8915b0e1dae1`
gd-devel-2.0.33-9.4.el5_1.1.x86_64.rpm	`3267d2a709da99cc0052117aa656ea43`

Red Hat Desktop (v. 4)

SRPMS:
gd-2.0.28-5.4E.el4_6.1.src.rpm	`65f4d62c6267d4de89098594de3f5261`

IA-32:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-devel-2.0.28-5.4E.el4_6.1.i386.rpm	`9d4a4921efde0ddb590f8ae452df2c59`
gd-progs-2.0.28-5.4E.el4_6.1.i386.rpm	`c28341562f9dd7dee598cf7c796d18f9`

x86_64:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-2.0.28-5.4E.el4_6.1.x86_64.rpm	`0ac40952984f11cc0ffb81921f2aae57`
gd-devel-2.0.28-5.4E.el4_6.1.x86_64.rpm	`e60c40b143af53e2f13a3dfefabc8723`
gd-progs-2.0.28-5.4E.el4_6.1.x86_64.rpm	`6971929444ad4555c175815bc411e644`

Red Hat Enterprise Linux (v. 5 server)

SRPMS:
gd-2.0.33-9.4.el5_1.1.src.rpm	`f0e4620cb91d56075202623e551a37f1`

IA-32:
gd-2.0.33-9.4.el5_1.1.i386.rpm	`f1c14f2f1a7ea602efd39903c002c903`
gd-devel-2.0.33-9.4.el5_1.1.i386.rpm	`03c19796060246a35b0a8915b0e1dae1`
gd-progs-2.0.33-9.4.el5_1.1.i386.rpm	`bd2f2724e41950428851a33c1a55607e`

IA-64:
gd-2.0.33-9.4.el5_1.1.ia64.rpm	`e9e19edfe3432ea76d43f32878b855c4`
gd-devel-2.0.33-9.4.el5_1.1.ia64.rpm	`ba06995bdfc879861b70f2ba83301466`
gd-progs-2.0.33-9.4.el5_1.1.ia64.rpm	`ec130a2b192fc32ec628415a41dc616d`

PPC:
gd-2.0.33-9.4.el5_1.1.ppc.rpm	`2c13ab92192e7082258d95831188ca96`
gd-2.0.33-9.4.el5_1.1.ppc64.rpm	`bcd41d49699867591ed0d3bf68bbea49`
gd-devel-2.0.33-9.4.el5_1.1.ppc.rpm	`3dd4555de5a15842fd68f3708e522536`
gd-devel-2.0.33-9.4.el5_1.1.ppc64.rpm	`4bd72af55be1f020a0f7299150dfe2a0`
gd-progs-2.0.33-9.4.el5_1.1.ppc.rpm	`9c9cb9cf3d5ec0c411e3982e63a5be7c`

s390x:
gd-2.0.33-9.4.el5_1.1.s390.rpm	`e73d4f92b28e77b47c04d14bbf00bb6f`
gd-2.0.33-9.4.el5_1.1.s390x.rpm	`28175753e1bd00eb260accbbf182897c`
gd-devel-2.0.33-9.4.el5_1.1.s390.rpm	`418fcf703269fa9b15403961daa5c810`
gd-devel-2.0.33-9.4.el5_1.1.s390x.rpm	`7385ca899291062f717e931cb328ab2c`
gd-progs-2.0.33-9.4.el5_1.1.s390x.rpm	`d68f3b530972c43f38f353de97cefaa3`

x86_64:
gd-2.0.33-9.4.el5_1.1.i386.rpm	`f1c14f2f1a7ea602efd39903c002c903`
gd-2.0.33-9.4.el5_1.1.x86_64.rpm	`b29a4a24f2951063e8aa72b9a8d0bc26`
gd-devel-2.0.33-9.4.el5_1.1.i386.rpm	`03c19796060246a35b0a8915b0e1dae1`
gd-devel-2.0.33-9.4.el5_1.1.x86_64.rpm	`3267d2a709da99cc0052117aa656ea43`
gd-progs-2.0.33-9.4.el5_1.1.x86_64.rpm	`cfe63951e06b7727312b87ec51fbcb44`

Red Hat Enterprise Linux AS (v. 4)

SRPMS:
gd-2.0.28-5.4E.el4_6.1.src.rpm	`65f4d62c6267d4de89098594de3f5261`

IA-32:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-devel-2.0.28-5.4E.el4_6.1.i386.rpm	`9d4a4921efde0ddb590f8ae452df2c59`
gd-progs-2.0.28-5.4E.el4_6.1.i386.rpm	`c28341562f9dd7dee598cf7c796d18f9`

IA-64:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-2.0.28-5.4E.el4_6.1.ia64.rpm	`3e0998804d6fa2971a7009e413fc1a62`
gd-devel-2.0.28-5.4E.el4_6.1.ia64.rpm	`00fee9a7f0d5fb3895b396aa405c3d6b`
gd-progs-2.0.28-5.4E.el4_6.1.ia64.rpm	`b86e088896fc611ce3b0b4ad45223c39`

PPC:
gd-2.0.28-5.4E.el4_6.1.ppc.rpm	`1e19859bc14889fab2bd577bc45589e8`
gd-2.0.28-5.4E.el4_6.1.ppc64.rpm	`cfa0156ab28bf250bdd1390606408832`
gd-devel-2.0.28-5.4E.el4_6.1.ppc.rpm	`cd412c64b3efdf93a949a24d154755f0`
gd-progs-2.0.28-5.4E.el4_6.1.ppc.rpm	`acce2b9744b4f54b586d1d39ecd5c24c`

s390:
gd-2.0.28-5.4E.el4_6.1.s390.rpm	`10d129a6edbde55da07e79b56971553f`
gd-devel-2.0.28-5.4E.el4_6.1.s390.rpm	`ef2f17e5d320e94ee6883da56605680d`
gd-progs-2.0.28-5.4E.el4_6.1.s390.rpm	`c83187d298875f1e713fb606ed70cc7d`

s390x:
gd-2.0.28-5.4E.el4_6.1.s390.rpm	`10d129a6edbde55da07e79b56971553f`
gd-2.0.28-5.4E.el4_6.1.s390x.rpm	`249bf26e191eb3d06936da132a8c5b8c`
gd-devel-2.0.28-5.4E.el4_6.1.s390x.rpm	`8a56a4101d266cb83d5bb468d6b9e309`
gd-progs-2.0.28-5.4E.el4_6.1.s390x.rpm	`a753cba0d13a656d073406c45685dc22`

x86_64:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-2.0.28-5.4E.el4_6.1.x86_64.rpm	`0ac40952984f11cc0ffb81921f2aae57`
gd-devel-2.0.28-5.4E.el4_6.1.x86_64.rpm	`e60c40b143af53e2f13a3dfefabc8723`
gd-progs-2.0.28-5.4E.el4_6.1.x86_64.rpm	`6971929444ad4555c175815bc411e644`

Red Hat Enterprise Linux Desktop (v. 5 client)

SRPMS:
gd-2.0.33-9.4.el5_1.1.src.rpm	`f0e4620cb91d56075202623e551a37f1`

IA-32:
gd-2.0.33-9.4.el5_1.1.i386.rpm	`f1c14f2f1a7ea602efd39903c002c903`
gd-progs-2.0.33-9.4.el5_1.1.i386.rpm	`bd2f2724e41950428851a33c1a55607e`

x86_64:
gd-2.0.33-9.4.el5_1.1.i386.rpm	`f1c14f2f1a7ea602efd39903c002c903`
gd-2.0.33-9.4.el5_1.1.x86_64.rpm	`b29a4a24f2951063e8aa72b9a8d0bc26`
gd-progs-2.0.33-9.4.el5_1.1.x86_64.rpm	`cfe63951e06b7727312b87ec51fbcb44`

Red Hat Enterprise Linux ES (v. 4)

SRPMS:
gd-2.0.28-5.4E.el4_6.1.src.rpm	`65f4d62c6267d4de89098594de3f5261`

IA-32:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-devel-2.0.28-5.4E.el4_6.1.i386.rpm	`9d4a4921efde0ddb590f8ae452df2c59`
gd-progs-2.0.28-5.4E.el4_6.1.i386.rpm	`c28341562f9dd7dee598cf7c796d18f9`

IA-64:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-2.0.28-5.4E.el4_6.1.ia64.rpm	`3e0998804d6fa2971a7009e413fc1a62`
gd-devel-2.0.28-5.4E.el4_6.1.ia64.rpm	`00fee9a7f0d5fb3895b396aa405c3d6b`
gd-progs-2.0.28-5.4E.el4_6.1.ia64.rpm	`b86e088896fc611ce3b0b4ad45223c39`

x86_64:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-2.0.28-5.4E.el4_6.1.x86_64.rpm	`0ac40952984f11cc0ffb81921f2aae57`
gd-devel-2.0.28-5.4E.el4_6.1.x86_64.rpm	`e60c40b143af53e2f13a3dfefabc8723`
gd-progs-2.0.28-5.4E.el4_6.1.x86_64.rpm	`6971929444ad4555c175815bc411e644`

Red Hat Enterprise Linux WS (v. 4)

SRPMS:
gd-2.0.28-5.4E.el4_6.1.src.rpm	`65f4d62c6267d4de89098594de3f5261`

IA-32:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-devel-2.0.28-5.4E.el4_6.1.i386.rpm	`9d4a4921efde0ddb590f8ae452df2c59`
gd-progs-2.0.28-5.4E.el4_6.1.i386.rpm	`c28341562f9dd7dee598cf7c796d18f9`

IA-64:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-2.0.28-5.4E.el4_6.1.ia64.rpm	`3e0998804d6fa2971a7009e413fc1a62`
gd-devel-2.0.28-5.4E.el4_6.1.ia64.rpm	`00fee9a7f0d5fb3895b396aa405c3d6b`
gd-progs-2.0.28-5.4E.el4_6.1.ia64.rpm	`b86e088896fc611ce3b0b4ad45223c39`

x86_64:
gd-2.0.28-5.4E.el4_6.1.i386.rpm	`a7d8042e7b7675c54a763f131eb35dd1`
gd-2.0.28-5.4E.el4_6.1.x86_64.rpm	`0ac40952984f11cc0ffb81921f2aae57`
gd-devel-2.0.28-5.4E.el4_6.1.x86_64.rpm	`e60c40b143af53e2f13a3dfefabc8723`
gd-progs-2.0.28-5.4E.el4_6.1.x86_64.rpm	`6971929444ad4555c175815bc411e644`

(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

224607 - CVE-2007-0455 gd buffer overrun
242033 - CVE-2007-2756 gd / php-gd ImageCreateFromPng infinite loop caused by truncated PNG
276751 - CVE-2007-3472 libgd Integer overflow in TrueColor code
276791 - CVE-2007-3473 libgd NULL pointer dereference when reading a corrupt X bitmap
277181 - CVE-2007-3475 libgd Denial of service by GIF images without a global color map
277201 - CVE-2007-3476 libgd Denial of service by corrupted GIF images
431568 - CVE-2006-4484 gd: GIF handling buffer overflow

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4484
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0455
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2756
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3472
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3473
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3475
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3476
http://www.redhat.com/security/updates/classification/#moderate

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