Important: cups security update

Advisory:	RHSA-2007:1022-2
Type:	Security Advisory
Severity:	Important
Issued on:	2007-11-07
Last updated on:	2007-11-07
Affected Products:	Red Hat Desktop (v. 4) Red Hat Enterprise Linux AS (v. 4) Red Hat Enterprise Linux ES (v. 4) Red Hat Enterprise Linux WS (v. 4)
OVAL:	com.redhat.rhsa-20071022.xml
CVEs (cve.mitre.org):	CVE-2007-4045 CVE-2007-4351 CVE-2007-4352 CVE-2007-5392 CVE-2007-5393

Details

Updated cups packages that fix several security issues are now available
for Red Hat Enterprise Linux 4.

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

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

Alin Rad Pop discovered several flaws in the handling of PDF files. An
attacker could create a malicious PDF file that would cause CUPS to crash
or potentially execute arbitrary code when printed.
(CVE-2007-4352, CVE-2007-5392, CVE-2007-5393)

Alin Rad Pop discovered a flaw in in the way CUPS handles certain IPP tags.
A remote attacker who is able to connect to the IPP TCP port could send a
malicious request causing the CUPS daemon to crash. (CVE-2007-4351)

A flaw was found in the way CUPS handled SSL negotiation. A remote attacker
capable of connecting to the CUPS daemon could cause CUPS to crash.
(CVE-2007-4045)

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

Red Hat Desktop (v. 4)

SRPMS:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.src.rpm File outdated by: RHSA-2008:0937	`87d4f1fd6ca6b148140870504f0257b2`

IA-32:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`0b2dd80ca58b7fcc5ad84f8e1ecd0e81`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`5c00544011bb0dacb4e41e79104d0f0e`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`

x86_64:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`d4c61974402d4a95ad77bf1eb837350f`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`7bff3f38344be659b135fae842303ae0`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`d328339cf064b6c33a12077ed94c506d`

Red Hat Enterprise Linux AS (v. 4)

SRPMS:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.src.rpm File outdated by: RHSA-2008:0937	`87d4f1fd6ca6b148140870504f0257b2`

IA-32:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`0b2dd80ca58b7fcc5ad84f8e1ecd0e81`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`5c00544011bb0dacb4e41e79104d0f0e`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`

IA-64:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`d16b549b7db56a64bcfb1b84d93a4c05`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`8509e970c0d5775aeed6b63052d2b236`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`0a90a78354eaabe482197beee1252b65`

PPC:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.ppc.rpm File outdated by: RHSA-2008:0937	`0d960f2f76cbf3cbf66cb8ba709a6cdc`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.ppc.rpm File outdated by: RHSA-2008:0937	`db613329c8d17b9768fb036d823a02e9`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.ppc.rpm File outdated by: RHSA-2008:0937	`2156b4fa59f3707f3109f0459486cd81`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.ppc64.rpm File outdated by: RHSA-2008:0937	`8c37e553d1f4ec9eef4deb92c48247ac`

s390:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.s390.rpm File outdated by: RHSA-2008:0937	`591d99417d2ca16cdc119bca9389800b`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.s390.rpm File outdated by: RHSA-2008:0937	`0ba3a1ca70208f3c0659e2439a0a3d67`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.s390.rpm File outdated by: RHSA-2008:0937	`aa7ac1b0d5cde56f20aacec0cf1d5d3c`

s390x:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.s390x.rpm File outdated by: RHSA-2008:0937	`dbc10680046467c823e05ac2724fae50`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.s390x.rpm File outdated by: RHSA-2008:0937	`a02e3c07a980aa7d59efa690c2dd798d`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.s390.rpm File outdated by: RHSA-2008:0937	`aa7ac1b0d5cde56f20aacec0cf1d5d3c`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.s390x.rpm File outdated by: RHSA-2008:0937	`ff9d62f4e7b4b3065498ca63f084f71c`

x86_64:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`d4c61974402d4a95ad77bf1eb837350f`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`7bff3f38344be659b135fae842303ae0`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`d328339cf064b6c33a12077ed94c506d`

Red Hat Enterprise Linux ES (v. 4)

SRPMS:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.src.rpm File outdated by: RHSA-2008:0937	`87d4f1fd6ca6b148140870504f0257b2`

IA-32:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`0b2dd80ca58b7fcc5ad84f8e1ecd0e81`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`5c00544011bb0dacb4e41e79104d0f0e`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`

IA-64:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`d16b549b7db56a64bcfb1b84d93a4c05`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`8509e970c0d5775aeed6b63052d2b236`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`0a90a78354eaabe482197beee1252b65`

x86_64:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`d4c61974402d4a95ad77bf1eb837350f`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`7bff3f38344be659b135fae842303ae0`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`d328339cf064b6c33a12077ed94c506d`

Red Hat Enterprise Linux WS (v. 4)

SRPMS:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.src.rpm File outdated by: RHSA-2008:0937	`87d4f1fd6ca6b148140870504f0257b2`

IA-32:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`0b2dd80ca58b7fcc5ad84f8e1ecd0e81`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`5c00544011bb0dacb4e41e79104d0f0e`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`

IA-64:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`d16b549b7db56a64bcfb1b84d93a4c05`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`8509e970c0d5775aeed6b63052d2b236`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.ia64.rpm File outdated by: RHSA-2008:0937	`0a90a78354eaabe482197beee1252b65`

x86_64:
cups-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`d4c61974402d4a95ad77bf1eb837350f`
cups-devel-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`7bff3f38344be659b135fae842303ae0`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.i386.rpm File outdated by: RHSA-2008:0937	`fced80c7c01ff6db29cbd090bc516b4f`
cups-libs-1.1.22-0.rc1.9.20.2.el4_5.2.x86_64.rpm File outdated by: RHSA-2008:0937	`d328339cf064b6c33a12077ed94c506d`

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

Bugs fixed (see bugzilla for more information)

250161 - CVE-2007-4045 Incomplete fix for CVE-2007-0720 CUPS denial of service
345091 - CVE-2007-4351 cups boundary error
345101 - CVE-2007-4352 xpdf memory corruption in DCTStream::readProgressiveDataUnit()
345111 - CVE-2007-5392 xpdf buffer overflow in DCTStream::reset()
345121 - CVE-2007-5393 xpdf buffer overflow in CCITTFaxStream::lookChar()

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4045
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4351
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4352
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5392
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-5393
http://www.redhat.com/security/updates/classification/#important

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/