libungif security update

Advisory:	RHSA-2005:828-17
Type:	Security Advisory
Severity:	Important
Issued on:	2005-11-03
Last updated on:	2005-11-03
Affected Products:	Red Hat Desktop (v. 3) Red Hat Desktop (v. 4) Red Hat Enterprise Linux AS (v. 2.1) Red Hat Enterprise Linux AS (v. 3) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux ES (v. 2.1) Red Hat Enterprise Linux ES (v. 3) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 2.1) Red Hat Enterprise Linux WS (v. 3) Red Hat Enterprise Linux WS (v. 4) Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor
OVAL:	N/A
CVEs (cve.mitre.org):	CVE-2005-2974 CVE-2005-3350

Details

Updated libungif packages that fix two security issues are now available.

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

The libungif package contains a shared library of functions for loading and
saving GIF format image files.

Several bugs in the way libungif decodes GIF images were discovered. An
attacker could create a carefully crafted GIF image file in such a way that
it could cause an application linked with libungif to crash or execute
arbitrary code when the file is opened by a victim. The Common
Vulnerabilities and Exposures project has assigned the names CVE-2005-2974
and CVE-2005-3350 to these issues.

All users of libungif are advised to upgrade to these updated packages,
which contain backported patches that resolve these issues.

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.

Updated packages

Red Hat Desktop (v. 3)

SRPMS:
libungif-4.1.0-15.el3.3.src.rpm	`da8a62137ee54bdd7db5f1d54981d5ff`

IA-32:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-devel-4.1.0-15.el3.3.i386.rpm	`68ffa2a86da615dedf5a7ced4ff7baf3`

x86_64:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-4.1.0-15.el3.3.x86_64.rpm	`97a4db4e1b075d498b419e226e4985fb`
libungif-devel-4.1.0-15.el3.3.x86_64.rpm	`748454935fb5a2d99cfe13ac510e39e4`

Red Hat Desktop (v. 4)

SRPMS:
libungif-4.1.3-1.el4.2.src.rpm	`e241666690d657eeeaa5ead5b3bbfadd`

IA-32:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-devel-4.1.3-1.el4.2.i386.rpm	`0c3fd8a9ef630b0c463c1023f887d811`
libungif-progs-4.1.3-1.el4.2.i386.rpm	`1bda7d495675421af2e528244dff8ed4`

x86_64:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-4.1.3-1.el4.2.x86_64.rpm	`8b86bf10b45e74a2da545ff9a4841c66`
libungif-devel-4.1.3-1.el4.2.x86_64.rpm	`43b1c3400e73db747c99a3cb8f78ad9c`
libungif-progs-4.1.3-1.el4.2.x86_64.rpm	`af5059a0c3ec86f9829002226ea8e9af`

Red Hat Enterprise Linux AS (v. 2.1)

SRPMS:
libungif-4.1.0-9.5.src.rpm	`e56ab6dbd063ad9f7ce270d469e91fa1`

IA-32:
libungif-4.1.0-9.5.i386.rpm	`36acb8ed19d5c20d906a9508e8bf7305`
libungif-devel-4.1.0-9.5.i386.rpm	`3a154e3dcc9b7e938d90843bdfe4b450`
libungif-progs-4.1.0-9.5.i386.rpm	`f27dd46b945755985280c26f22dee762`

IA-64:
libungif-4.1.0-9.5.ia64.rpm	`b318e8b61a7ffe25754095412317092e`
libungif-devel-4.1.0-9.5.ia64.rpm	`84a95d616bd748c8a9f08cd795cbead1`
libungif-progs-4.1.0-9.5.ia64.rpm	`2f34606d66720b885a6f72d1bc51e9a7`

Red Hat Enterprise Linux AS (v. 3)

SRPMS:
libungif-4.1.0-15.el3.3.src.rpm	`da8a62137ee54bdd7db5f1d54981d5ff`

IA-32:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-devel-4.1.0-15.el3.3.i386.rpm	`68ffa2a86da615dedf5a7ced4ff7baf3`

IA-64:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-4.1.0-15.el3.3.ia64.rpm	`2d633b6c29a30b31f1d43a4a16904cf9`
libungif-devel-4.1.0-15.el3.3.ia64.rpm	`60774b099eced3d03b2fe545b329412b`

PPC:
libungif-4.1.0-15.el3.3.ppc.rpm	`ceabdafb3ddbfd59ddcca8841a73b154`
libungif-4.1.0-15.el3.3.ppc64.rpm	`8889b6269d28035e829f74b253650282`
libungif-devel-4.1.0-15.el3.3.ppc.rpm	`b2451ee8075934f12fed4546d0e0d432`

s390:
libungif-4.1.0-15.el3.3.s390.rpm	`d2ab90f1f5e711b715cb37a7f2bd8b69`
libungif-devel-4.1.0-15.el3.3.s390.rpm	`7a3a9d5dd30cbfe3f00abdb2170ab856`

s390x:
libungif-4.1.0-15.el3.3.s390.rpm	`d2ab90f1f5e711b715cb37a7f2bd8b69`
libungif-4.1.0-15.el3.3.s390x.rpm	`b32cf8513df8dde6ed0196a6cdc808a3`
libungif-devel-4.1.0-15.el3.3.s390x.rpm	`eac268049e3e0189aad33d8f9a7fba96`

x86_64:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-4.1.0-15.el3.3.x86_64.rpm	`97a4db4e1b075d498b419e226e4985fb`
libungif-devel-4.1.0-15.el3.3.x86_64.rpm	`748454935fb5a2d99cfe13ac510e39e4`

Red Hat Enterprise Linux AS (v. 4)

SRPMS:
libungif-4.1.3-1.el4.2.src.rpm	`e241666690d657eeeaa5ead5b3bbfadd`

IA-32:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-devel-4.1.3-1.el4.2.i386.rpm	`0c3fd8a9ef630b0c463c1023f887d811`
libungif-progs-4.1.3-1.el4.2.i386.rpm	`1bda7d495675421af2e528244dff8ed4`

IA-64:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-4.1.3-1.el4.2.ia64.rpm	`aea54ec43692c8cff548e80dc816f404`
libungif-devel-4.1.3-1.el4.2.ia64.rpm	`86c0a610b5294c673c075d6b345009c1`
libungif-progs-4.1.3-1.el4.2.ia64.rpm	`123867a704cdcbab79c5c9ba581e4c06`

PPC:
libungif-4.1.3-1.el4.2.ppc.rpm	`5a6f7b590f2bfbd183704df45df12693`
libungif-4.1.3-1.el4.2.ppc64.rpm	`893a3232c0eba8f05ebcdc312c127569`
libungif-devel-4.1.3-1.el4.2.ppc.rpm	`eaf656fe93aafcfb1dbea1a3e96b8d0e`
libungif-progs-4.1.3-1.el4.2.ppc.rpm	`b887c1101a8a2eb77ae1870663b0104b`

s390:
libungif-4.1.3-1.el4.2.s390.rpm	`d9e60023f796e9592c8ad6769994396a`
libungif-devel-4.1.3-1.el4.2.s390.rpm	`85be309902a46d69331ed7cfbbbf77ac`
libungif-progs-4.1.3-1.el4.2.s390.rpm	`36c47021928a75b4f01cfff9ee70933a`

s390x:
libungif-4.1.3-1.el4.2.s390.rpm	`d9e60023f796e9592c8ad6769994396a`
libungif-4.1.3-1.el4.2.s390x.rpm	`174dbd3ff4ece6690f58e7141cead9a6`
libungif-devel-4.1.3-1.el4.2.s390x.rpm	`f8206bece19a3880051bc6afea0bb16f`
libungif-progs-4.1.3-1.el4.2.s390x.rpm	`4cb4dea2bece5ec618b9e81ac205c984`

x86_64:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-4.1.3-1.el4.2.x86_64.rpm	`8b86bf10b45e74a2da545ff9a4841c66`
libungif-devel-4.1.3-1.el4.2.x86_64.rpm	`43b1c3400e73db747c99a3cb8f78ad9c`
libungif-progs-4.1.3-1.el4.2.x86_64.rpm	`af5059a0c3ec86f9829002226ea8e9af`

Red Hat Enterprise Linux ES (v. 2.1)

SRPMS:
libungif-4.1.0-9.5.src.rpm	`e56ab6dbd063ad9f7ce270d469e91fa1`

IA-32:
libungif-4.1.0-9.5.i386.rpm	`36acb8ed19d5c20d906a9508e8bf7305`
libungif-devel-4.1.0-9.5.i386.rpm	`3a154e3dcc9b7e938d90843bdfe4b450`
libungif-progs-4.1.0-9.5.i386.rpm	`f27dd46b945755985280c26f22dee762`

Red Hat Enterprise Linux ES (v. 3)

SRPMS:
libungif-4.1.0-15.el3.3.src.rpm	`da8a62137ee54bdd7db5f1d54981d5ff`

IA-32:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-devel-4.1.0-15.el3.3.i386.rpm	`68ffa2a86da615dedf5a7ced4ff7baf3`

IA-64:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-4.1.0-15.el3.3.ia64.rpm	`2d633b6c29a30b31f1d43a4a16904cf9`
libungif-devel-4.1.0-15.el3.3.ia64.rpm	`60774b099eced3d03b2fe545b329412b`

x86_64:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-4.1.0-15.el3.3.x86_64.rpm	`97a4db4e1b075d498b419e226e4985fb`
libungif-devel-4.1.0-15.el3.3.x86_64.rpm	`748454935fb5a2d99cfe13ac510e39e4`

Red Hat Enterprise Linux ES (v. 4)

SRPMS:
libungif-4.1.3-1.el4.2.src.rpm	`e241666690d657eeeaa5ead5b3bbfadd`

IA-32:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-devel-4.1.3-1.el4.2.i386.rpm	`0c3fd8a9ef630b0c463c1023f887d811`
libungif-progs-4.1.3-1.el4.2.i386.rpm	`1bda7d495675421af2e528244dff8ed4`

IA-64:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-4.1.3-1.el4.2.ia64.rpm	`aea54ec43692c8cff548e80dc816f404`
libungif-devel-4.1.3-1.el4.2.ia64.rpm	`86c0a610b5294c673c075d6b345009c1`
libungif-progs-4.1.3-1.el4.2.ia64.rpm	`123867a704cdcbab79c5c9ba581e4c06`

x86_64:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-4.1.3-1.el4.2.x86_64.rpm	`8b86bf10b45e74a2da545ff9a4841c66`
libungif-devel-4.1.3-1.el4.2.x86_64.rpm	`43b1c3400e73db747c99a3cb8f78ad9c`
libungif-progs-4.1.3-1.el4.2.x86_64.rpm	`af5059a0c3ec86f9829002226ea8e9af`

Red Hat Enterprise Linux WS (v. 2.1)

SRPMS:
libungif-4.1.0-9.5.src.rpm	`e56ab6dbd063ad9f7ce270d469e91fa1`

IA-32:
libungif-4.1.0-9.5.i386.rpm	`36acb8ed19d5c20d906a9508e8bf7305`
libungif-devel-4.1.0-9.5.i386.rpm	`3a154e3dcc9b7e938d90843bdfe4b450`
libungif-progs-4.1.0-9.5.i386.rpm	`f27dd46b945755985280c26f22dee762`

Red Hat Enterprise Linux WS (v. 3)

SRPMS:
libungif-4.1.0-15.el3.3.src.rpm	`da8a62137ee54bdd7db5f1d54981d5ff`

IA-32:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-devel-4.1.0-15.el3.3.i386.rpm	`68ffa2a86da615dedf5a7ced4ff7baf3`

IA-64:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-4.1.0-15.el3.3.ia64.rpm	`2d633b6c29a30b31f1d43a4a16904cf9`
libungif-devel-4.1.0-15.el3.3.ia64.rpm	`60774b099eced3d03b2fe545b329412b`

x86_64:
libungif-4.1.0-15.el3.3.i386.rpm	`164b768be58ab848de11b807e2965b09`
libungif-4.1.0-15.el3.3.x86_64.rpm	`97a4db4e1b075d498b419e226e4985fb`
libungif-devel-4.1.0-15.el3.3.x86_64.rpm	`748454935fb5a2d99cfe13ac510e39e4`

Red Hat Enterprise Linux WS (v. 4)

SRPMS:
libungif-4.1.3-1.el4.2.src.rpm	`e241666690d657eeeaa5ead5b3bbfadd`

IA-32:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-devel-4.1.3-1.el4.2.i386.rpm	`0c3fd8a9ef630b0c463c1023f887d811`
libungif-progs-4.1.3-1.el4.2.i386.rpm	`1bda7d495675421af2e528244dff8ed4`

IA-64:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-4.1.3-1.el4.2.ia64.rpm	`aea54ec43692c8cff548e80dc816f404`
libungif-devel-4.1.3-1.el4.2.ia64.rpm	`86c0a610b5294c673c075d6b345009c1`
libungif-progs-4.1.3-1.el4.2.ia64.rpm	`123867a704cdcbab79c5c9ba581e4c06`

x86_64:
libungif-4.1.3-1.el4.2.i386.rpm	`0f0bbddea36d3b7a54c4549c10486ed1`
libungif-4.1.3-1.el4.2.x86_64.rpm	`8b86bf10b45e74a2da545ff9a4841c66`
libungif-devel-4.1.3-1.el4.2.x86_64.rpm	`43b1c3400e73db747c99a3cb8f78ad9c`
libungif-progs-4.1.3-1.el4.2.x86_64.rpm	`af5059a0c3ec86f9829002226ea8e9af`

Red Hat Linux Advanced Workstation 2.1 for the Itanium Processor

SRPMS:
libungif-4.1.0-9.5.src.rpm	`e56ab6dbd063ad9f7ce270d469e91fa1`

IA-64:
libungif-4.1.0-9.5.ia64.rpm	`b318e8b61a7ffe25754095412317092e`
libungif-devel-4.1.0-9.5.ia64.rpm	`84a95d616bd748c8a9f08cd795cbead1`
libungif-progs-4.1.0-9.5.ia64.rpm	`2f34606d66720b885a6f72d1bc51e9a7`

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

Bugs fixed (see bugzilla for more information)

171413 - CVE-2005-2974 Several libungif issues (CVE-2005-3350)

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2974
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-3350

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

The Red Hat security contact is secalert@redhat.com. More contact details at http://www.redhat.com/security/team/contact/