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 Mandriva Linux Security Advisory                         MDVSA-2010:234
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : cups
 Date    : November 15, 2010
 Affected: Corporate 4.0
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 Problem Description:

 Multiple vulnerabilities were discovered and corrected in cups:
 
 Cross-site request forgery (CSRF) vulnerability in the web interface
 in CUPS, allows remote attackers to hijack the authentication of
 administrators for requests that change settings (CVE-2010-0540).
 
 The _WriteProlog function in texttops.c in texttops in the Text Filter
 subsystem in CUPS before 1.4.4 does not check the return values
 of certain calloc calls, which allows remote attackers to cause a
 denial of service (NULL pointer dereference or heap memory corruption)
 or possibly execute arbitrary code via a crafted file (CVE-2010-0542).
 
 The web interface in CUPS, reads uninitialized memory during handling
 of form variables, which allows context-dependent attackers to obtain
 sensitive information from cupsd process memory via unspecified vectors
 (CVE-2010-1748).
 
 The cupsFileOpen function in CUPS before 1.4.4 allows local users,
 with lp group membership, to overwrite arbitrary files via a
 symlink attack on the (1) /var/cache/cups/remote.cache or (2)
 /var/cache/cups/job.cache file (CVE-2010-2431).
 
 ipp.c in cupsd in CUPS 1.4.4 and earlier does not properly allocate
 memory for attribute values with invalid string data types, which
 allows remote attackers to cause a denial of service (use-after-free
 and application crash) or possibly execute arbitrary code via a
 crafted IPP request (CVE-2010-2941).
 
 The updated packages have been upgraded to cups 1.3.10 and patched
 to correct these issues.
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 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0540
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0542
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1748
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2431
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2941
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 Updated Packages:

 Corporate 4.0:
 a70707b734172e4cc62536bbe3d61e8a  corporate/4.0/i586/cups-1.3.10-0.2.20060mlcs4.i586.rpm
 83275ec158cb120e87bd9990f687c3e3  corporate/4.0/i586/cups-common-1.3.10-0.2.20060mlcs4.i586.rpm
 e9e7a8eeaee319edaecf4d2283b4c997  corporate/4.0/i586/cups-serial-1.3.10-0.2.20060mlcs4.i586.rpm
 2964cb8c01bd9845843af93c3f1d0dcc  corporate/4.0/i586/libcups2-1.3.10-0.2.20060mlcs4.i586.rpm
 f0ea2682acee384564855eaa87c0655e  corporate/4.0/i586/libcups2-devel-1.3.10-0.2.20060mlcs4.i586.rpm
 bd729b2a5a534aee24d3baa2ee687b90  corporate/4.0/i586/php-cups-1.3.10-0.2.20060mlcs4.i586.rpm 
 2c4d2f34b37a24868fb1741653874e91  corporate/4.0/SRPMS/cups-1.3.10-0.2.20060mlcs4.src.rpm

 Corporate 4.0/X86_64:
 2b95d5b8308cce2a370976dfa5a6ffb8  corporate/4.0/x86_64/cups-1.3.10-0.2.20060mlcs4.x86_64.rpm
 f2c7c412e00f7f3c87ce61c474501fe5  corporate/4.0/x86_64/cups-common-1.3.10-0.2.20060mlcs4.x86_64.rpm
 ee9e581c5edf7b644f82558982d4a4b4  corporate/4.0/x86_64/cups-serial-1.3.10-0.2.20060mlcs4.x86_64.rpm
 f5d433ad9810166a535c66fd7044df48  corporate/4.0/x86_64/lib64cups2-1.3.10-0.2.20060mlcs4.x86_64.rpm
 522bae9acebd832bce1fbf6283f53842  corporate/4.0/x86_64/lib64cups2-devel-1.3.10-0.2.20060mlcs4.x86_64.rpm
 c42c8974ac32db059476a4fdf4a418b8  corporate/4.0/x86_64/php-cups-1.3.10-0.2.20060mlcs4.x86_64.rpm 
 2c4d2f34b37a24868fb1741653874e91  corporate/4.0/SRPMS/cups-1.3.10-0.2.20060mlcs4.src.rpm
 _______________________________________________________________________

 To upgrade automatically use MandrivaUpdate or urpmi.  The verification
 of md5 checksums and GPG signatures is performed automatically for you.

 All packages are signed by Mandriva for security.  You can obtain the
 GPG public key of the Mandriva Security Team by executing:

  gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

 You can view other update advisories for Mandriva Linux at:

  http://www.mandriva.com/security/advisories

 If you want to report vulnerabilities, please contact

  security_(at)_mandriva.com
 _______________________________________________________________________

 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
  <security*mandriva.com>
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