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CIAC INFORMATION BULLETIN

S-310: CUPS Security Update

[Red Hat RHSA-2008:0498-3]

June 6, 2008 17:00 GMT

PROBLEM: An integer overflow flaw leading to a heap buffer overflow was discovered in the Portable Network Graphics (PNG) decoding routines used by the CUPS image converting filters "imagetops" and "imagetoraster".
PLATFORM: RHEL Desktop Workstation (v. 5 client)
Red Hat Desktop (v. 3, v. 4)
Red Hat Enterprise Linux (v. 5 server)
Red Hat Enterprise Linux AS, ES, WS (v. 3, v. 4)
Red Hat Enterprise Linux Desktop (v. 5 client)
DAMAGE: Execute arbitrary code.
SOLUTION: Upgrade to the appropriate version.

VULNERABILITY
ASSESSMENT:
The risk is LOW. An attacker could create a malicious PNG file that could possibly execute arbitrary code as the "lp" user if the file was printed.

CVSS 2 BASE SCORE:
   TEMPORAL SCORE:
   VECTOR:
6.4
5.0
(AV:N/AC:L/Au:N/C:P/I:N/A:P/E:POC/RL:OF/RC:C)

LINKS:  
  CIAC BULLETIN: http://www.ciac.org/ciac/bulletins/s-310.shtml
  ORIGINAL BULLETIN: https://rhn.redhat.com/errata/RHSA-2008-0498.html
  CVE: CVE-2008-1722

[***** Start Red Hat RHSA-2008:0498-3 *****]


Moderate: cups security update

Advisory: RHSA-2008:0498-3
Type: Security Advisory
Severity: Moderate
Issued on: 2008-06-04
Last updated on: 2008-06-05
Affected Products: RHEL Desktop Workstation (v. 5 client)
Red Hat Desktop (v. 3)
Red Hat Desktop (v. 4)
Red Hat Enterprise Linux (v. 5 server)
Red Hat Enterprise Linux AS (v. 3)
Red Hat Enterprise Linux AS (v. 4)
Red Hat Enterprise Linux Desktop (v. 5 client)
Red Hat Enterprise Linux ES (v. 3)
Red Hat Enterprise Linux ES (v. 4)
Red Hat Enterprise Linux WS (v. 3)
Red Hat Enterprise Linux WS (v. 4)
OVAL: com.redhat.rhsa-20080498.xml
CVEs (cve.mitre.org): CVE-2008-1722

Details

Updated cups packages that fix a security issue are now available for Red
Hat Enterprise Linux 3, Red Hat Enterprise Linux 4, and Red Hat Enterprise
Linux 5.

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

The Common UNIX Printing System (CUPS) provides a portable printing layer
for UNIX operating systems.

An integer overflow flaw leading to a heap buffer overflow was discovered
in the Portable Network Graphics (PNG) decoding routines used by the CUPS
image converting filters "imagetops" and "imagetoraster". An attacker could
create a malicious PNG file that could possibly execute arbitrary code as
the "lp" user if the file was printed. (CVE-2008-1722)

All CUPS users are advised to upgrade to these updated packages, which
contain backported patch to resolve 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

Updated packages

RHEL Desktop Workstation (v. 5 client)

IA-32:
cups-devel-1.2.4-11.18.el5_2.1.i386.rpm     ec181566251d79fea1ed308074b87544
 
x86_64:
cups-devel-1.2.4-11.18.el5_2.1.i386.rpm     ec181566251d79fea1ed308074b87544
cups-devel-1.2.4-11.18.el5_2.1.x86_64.rpm     5a49eeb8a46b9a2de69c34dd421ace04
 
Red Hat Desktop (v. 3)

SRPMS:
cups-1.1.17-13.3.53.src.rpm     058bbb284eedb8c8601f644194937dc5
 
IA-32:
cups-1.1.17-13.3.53.i386.rpm     4d9995b0fc213201e7b5f9968a82ebe4
cups-devel-1.1.17-13.3.53.i386.rpm     7c00320e6d1fec91162978db23043203
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
 
x86_64:
cups-1.1.17-13.3.53.x86_64.rpm     34b00aabf7a08b12012d1197ba233df5
cups-devel-1.1.17-13.3.53.x86_64.rpm     099b5adc8f47b22eb18d508b020dae16
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
cups-libs-1.1.17-13.3.53.x86_64.rpm     a3dce1d79c941d6c0ce46a151a8f42e9
 
Red Hat Desktop (v. 4)

SRPMS:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.src.rpm     7734cdba8023f4dec2bde97d642ab273
 
IA-32:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     fd9c5c13dfb859dcc749eae9e5013713
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     3e692d975947b0c65bac2a066fa7df72
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
 
x86_64:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     4a871d6abd009525ddffca8e9c0e579e
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     0d55061c1d70ff2cfc735b5a3cc1b8a4
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     b20ef42dd10610a3ebddca9bffe5b414
 
Red Hat Enterprise Linux (v. 5 server)

SRPMS:
cups-1.2.4-11.18.el5_2.1.src.rpm     a11d097dc107a276addfdca144a5cb77
 
IA-32:
cups-1.2.4-11.18.el5_2.1.i386.rpm     b26074f34b39853818eed52da7e52b86
cups-devel-1.2.4-11.18.el5_2.1.i386.rpm     ec181566251d79fea1ed308074b87544
cups-libs-1.2.4-11.18.el5_2.1.i386.rpm     484148824fffa28370ec23b2534c97c6
cups-lpd-1.2.4-11.18.el5_2.1.i386.rpm     0406e5a8bd55c8733a70d126be4257e4
 
IA-64:
cups-1.2.4-11.18.el5_2.1.ia64.rpm     771cd29a5973a109b3d7543775b9ddaa
cups-devel-1.2.4-11.18.el5_2.1.ia64.rpm     8269efeeefbef23837228ec8df18bdda
cups-libs-1.2.4-11.18.el5_2.1.i386.rpm     484148824fffa28370ec23b2534c97c6
cups-libs-1.2.4-11.18.el5_2.1.ia64.rpm     d2490086131ea56fd84a6b6ae02c012e
cups-lpd-1.2.4-11.18.el5_2.1.ia64.rpm     588f23f3fe48f0cd7ac909c0f85088f2
 
PPC:
cups-1.2.4-11.18.el5_2.1.ppc.rpm     12bc2e8bcbbe42d5cacaac030d40f2c8
cups-devel-1.2.4-11.18.el5_2.1.ppc.rpm     b66cb47b3aba146f8cecba09d0dffda0
cups-devel-1.2.4-11.18.el5_2.1.ppc64.rpm     64d1a4a534556a5952c937ff1aeec440
cups-libs-1.2.4-11.18.el5_2.1.ppc.rpm     6e830b6af0f6f574c2233767aefbc8e6
cups-libs-1.2.4-11.18.el5_2.1.ppc64.rpm     3894f796213805b67f9dc9a579605054
cups-lpd-1.2.4-11.18.el5_2.1.ppc.rpm     ad3faa4f8f98a4a80f55756681ab54a2
 
s390x:
cups-1.2.4-11.18.el5_2.1.s390x.rpm     4c1d82dbddd4266a71fa086fa0b3890f
cups-devel-1.2.4-11.18.el5_2.1.s390.rpm     3155bbf2d586aaaab658ed86d18486d4
cups-devel-1.2.4-11.18.el5_2.1.s390x.rpm     bdac539f166536e50eaaf69eae227f49
cups-libs-1.2.4-11.18.el5_2.1.s390.rpm     93ecd4cba5452de846290eac9f7ab73a
cups-libs-1.2.4-11.18.el5_2.1.s390x.rpm     6738d1ca4b22623006ac126baf11593f
cups-lpd-1.2.4-11.18.el5_2.1.s390x.rpm     8df8113298dbaff37690c8e8f31f4028
 
x86_64:
cups-1.2.4-11.18.el5_2.1.x86_64.rpm     b88bdffacd6b19f617c46e24b6f45f60
cups-devel-1.2.4-11.18.el5_2.1.i386.rpm     ec181566251d79fea1ed308074b87544
cups-devel-1.2.4-11.18.el5_2.1.x86_64.rpm     5a49eeb8a46b9a2de69c34dd421ace04
cups-libs-1.2.4-11.18.el5_2.1.i386.rpm     484148824fffa28370ec23b2534c97c6
cups-libs-1.2.4-11.18.el5_2.1.x86_64.rpm     65bcd30cf5fbe6a5728ebef66a5a3ac6
cups-lpd-1.2.4-11.18.el5_2.1.x86_64.rpm     15201ea43a1515d29c476e07261143ad
 
Red Hat Enterprise Linux AS (v. 3)

SRPMS:
cups-1.1.17-13.3.53.src.rpm     058bbb284eedb8c8601f644194937dc5
 
IA-32:
cups-1.1.17-13.3.53.i386.rpm     4d9995b0fc213201e7b5f9968a82ebe4
cups-devel-1.1.17-13.3.53.i386.rpm     7c00320e6d1fec91162978db23043203
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
 
IA-64:
cups-1.1.17-13.3.53.ia64.rpm     b4edbeb45f7e31b3db83ad7914e1a1a9
cups-devel-1.1.17-13.3.53.ia64.rpm     0ab2ac7c7afbd953f356ba1696fec18b
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
cups-libs-1.1.17-13.3.53.ia64.rpm     27685f9bef88a36344997da7a777fe9e
 
PPC:
cups-1.1.17-13.3.53.ppc.rpm     a899e9059b28034e69b563efae406b98
cups-devel-1.1.17-13.3.53.ppc.rpm     c6457909e5105ff56b7a023c31c01764
cups-libs-1.1.17-13.3.53.ppc.rpm     c0888827f01af4898d455f992fd120c5
cups-libs-1.1.17-13.3.53.ppc64.rpm     3cdebd4a7878e854d15fa1c0e2d1918a
 
s390:
cups-1.1.17-13.3.53.s390.rpm     9df479f2ec7580b1e853910978e3647b
cups-devel-1.1.17-13.3.53.s390.rpm     c7ae83c8a13ab9c05eb43442481e2b6b
cups-libs-1.1.17-13.3.53.s390.rpm     7731171772fddfcfae9623f66048a979
 
s390x:
cups-1.1.17-13.3.53.s390x.rpm     a7d63d34917af21989d505b6ab177934
cups-devel-1.1.17-13.3.53.s390x.rpm     b5ae4e7baa3ae8ca8460717cdb1a5f3c
cups-libs-1.1.17-13.3.53.s390.rpm     7731171772fddfcfae9623f66048a979
cups-libs-1.1.17-13.3.53.s390x.rpm     50f05430831078ea51cb378230fef820
 
x86_64:
cups-1.1.17-13.3.53.x86_64.rpm     34b00aabf7a08b12012d1197ba233df5
cups-devel-1.1.17-13.3.53.x86_64.rpm     099b5adc8f47b22eb18d508b020dae16
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
cups-libs-1.1.17-13.3.53.x86_64.rpm     a3dce1d79c941d6c0ce46a151a8f42e9
 
Red Hat Enterprise Linux AS (v. 4)

SRPMS:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.src.rpm     7734cdba8023f4dec2bde97d642ab273
 
IA-32:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     fd9c5c13dfb859dcc749eae9e5013713
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     3e692d975947b0c65bac2a066fa7df72
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
 
IA-64:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     e0c55f3a67ab918fed2b045c829bcd26
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     9918b5329c4010c2e0921325a50176ff
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     2f8d871d0f35a14fb2a8186a223599b7
 
PPC:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.ppc.rpm     4c3b26dc8445a38561099322674932f9
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.ppc.rpm     1129dccb3cc3d4a6947c1c5bc8c6c58a
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.ppc.rpm     24b88974b8c3950f18406ac39bd56c2e
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.ppc64.rpm     44465cfbe08b82e9cb03780f88f0abf8
 
s390:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.s390.rpm     3d766d3d8a0c6cad2e94df5eacd023ad
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.s390.rpm     c9c99f70e70478ef994a9a4efa31ea45
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.s390.rpm     10236a53c2b515235a22e504b42b343b
 
s390x:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.s390x.rpm     a31e19d10733065c466929dc25e8e269
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.s390x.rpm     3b4812ca841f1899ae050d92c7865798
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.s390.rpm     10236a53c2b515235a22e504b42b343b
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.s390x.rpm     53bc670d483fe822c7b2ad418af46a25
 
x86_64:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     4a871d6abd009525ddffca8e9c0e579e
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     0d55061c1d70ff2cfc735b5a3cc1b8a4
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     b20ef42dd10610a3ebddca9bffe5b414
 
Red Hat Enterprise Linux Desktop (v. 5 client)

SRPMS:
cups-1.2.4-11.18.el5_2.1.src.rpm     a11d097dc107a276addfdca144a5cb77
 
IA-32:
cups-1.2.4-11.18.el5_2.1.i386.rpm     b26074f34b39853818eed52da7e52b86
cups-libs-1.2.4-11.18.el5_2.1.i386.rpm     484148824fffa28370ec23b2534c97c6
cups-lpd-1.2.4-11.18.el5_2.1.i386.rpm     0406e5a8bd55c8733a70d126be4257e4
 
x86_64:
cups-1.2.4-11.18.el5_2.1.x86_64.rpm     b88bdffacd6b19f617c46e24b6f45f60
cups-libs-1.2.4-11.18.el5_2.1.i386.rpm     484148824fffa28370ec23b2534c97c6
cups-libs-1.2.4-11.18.el5_2.1.x86_64.rpm     65bcd30cf5fbe6a5728ebef66a5a3ac6
cups-lpd-1.2.4-11.18.el5_2.1.x86_64.rpm     15201ea43a1515d29c476e07261143ad
 
Red Hat Enterprise Linux ES (v. 3)

SRPMS:
cups-1.1.17-13.3.53.src.rpm     058bbb284eedb8c8601f644194937dc5
 
IA-32:
cups-1.1.17-13.3.53.i386.rpm     4d9995b0fc213201e7b5f9968a82ebe4
cups-devel-1.1.17-13.3.53.i386.rpm     7c00320e6d1fec91162978db23043203
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
 
IA-64:
cups-1.1.17-13.3.53.ia64.rpm     b4edbeb45f7e31b3db83ad7914e1a1a9
cups-devel-1.1.17-13.3.53.ia64.rpm     0ab2ac7c7afbd953f356ba1696fec18b
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
cups-libs-1.1.17-13.3.53.ia64.rpm     27685f9bef88a36344997da7a777fe9e
 
x86_64:
cups-1.1.17-13.3.53.x86_64.rpm     34b00aabf7a08b12012d1197ba233df5
cups-devel-1.1.17-13.3.53.x86_64.rpm     099b5adc8f47b22eb18d508b020dae16
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
cups-libs-1.1.17-13.3.53.x86_64.rpm     a3dce1d79c941d6c0ce46a151a8f42e9
 
Red Hat Enterprise Linux ES (v. 4)

SRPMS:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.src.rpm     7734cdba8023f4dec2bde97d642ab273
 
IA-32:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     fd9c5c13dfb859dcc749eae9e5013713
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     3e692d975947b0c65bac2a066fa7df72
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
 
IA-64:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     e0c55f3a67ab918fed2b045c829bcd26
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     9918b5329c4010c2e0921325a50176ff
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     2f8d871d0f35a14fb2a8186a223599b7
 
x86_64:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     4a871d6abd009525ddffca8e9c0e579e
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     0d55061c1d70ff2cfc735b5a3cc1b8a4
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     b20ef42dd10610a3ebddca9bffe5b414
 
Red Hat Enterprise Linux WS (v. 3)

SRPMS:
cups-1.1.17-13.3.53.src.rpm     058bbb284eedb8c8601f644194937dc5
 
IA-32:
cups-1.1.17-13.3.53.i386.rpm     4d9995b0fc213201e7b5f9968a82ebe4
cups-devel-1.1.17-13.3.53.i386.rpm     7c00320e6d1fec91162978db23043203
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
 
IA-64:
cups-1.1.17-13.3.53.ia64.rpm     b4edbeb45f7e31b3db83ad7914e1a1a9
cups-devel-1.1.17-13.3.53.ia64.rpm     0ab2ac7c7afbd953f356ba1696fec18b
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
cups-libs-1.1.17-13.3.53.ia64.rpm     27685f9bef88a36344997da7a777fe9e
 
x86_64:
cups-1.1.17-13.3.53.x86_64.rpm     34b00aabf7a08b12012d1197ba233df5
cups-devel-1.1.17-13.3.53.x86_64.rpm     099b5adc8f47b22eb18d508b020dae16
cups-libs-1.1.17-13.3.53.i386.rpm     2eac0d70ea43fca8caa230bb74385b6a
cups-libs-1.1.17-13.3.53.x86_64.rpm     a3dce1d79c941d6c0ce46a151a8f42e9
 
Red Hat Enterprise Linux WS (v. 4)

SRPMS:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.src.rpm     7734cdba8023f4dec2bde97d642ab273
 
IA-32:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     fd9c5c13dfb859dcc749eae9e5013713
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     3e692d975947b0c65bac2a066fa7df72
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
 
IA-64:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     e0c55f3a67ab918fed2b045c829bcd26
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     9918b5329c4010c2e0921325a50176ff
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.ia64.rpm     2f8d871d0f35a14fb2a8186a223599b7
 
x86_64:
cups-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     4a871d6abd009525ddffca8e9c0e579e
cups-devel-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     0d55061c1d70ff2cfc735b5a3cc1b8a4
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.i386.rpm     d9dfa16b558700a3f4f513f653b1a4f8
cups-libs-1.1.22-0.rc1.9.20.2.el4_6.8.x86_64.rpm     b20ef42dd10610a3ebddca9bffe5b414
 
(The unlinked packages above are only available from the Red Hat Network)

Bugs fixed (see bugzilla for more information)

441692 - CVE-2008-1722 cups: integer overflow in the image filter


References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1722
http://www.redhat.com/security/updates/classification/#moderate


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/


[***** End Red Hat RHSA-2008:0498-3 *****]


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