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             AUSCERT External Security Bulletin Redistribution

    Multiple vulnerabilities has been found and corrected in squidGuard
                              12 January 2010


        AusCERT Security Bulletin Summary

Product:           squidGuard
Publisher:         Mandriva Linux
Operating System:  Mandriva Linux
                   UNIX variants (UNIX, Linux, OSX)
Impact/Access:     Unauthorised Access -- Remote/Unauthenticated
                   Denial of Service   -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2009-3826 CVE-2009-3700 

Original Bulletin: 

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than Mandriva Linux. It is recommended that 
         administrators running squidGuard check for an updated version of 
         the software for their operating system.

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Hash: SHA1


 Mandriva Linux Security Advisory                       MDVSA-2009:293-1

 Package : squidGuard
 Date    : January 11, 2010
 Affected: 2008.0

 Problem Description:

 Multiple vulnerabilities has been found and corrected in squidGuard:
 Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote
 attackers to cause a denial of service (application hang or loss of
 blocking functionality) via a long URL with many / (slash) characters,
 related to emergency mode. (CVE-2009-3700).
 Multiple buffer overflows in squidGuard 1.4 allow remote attackers
 to bypass intended URL blocking via a long URL, related to (1)
 the relationship between a certain buffer size in squidGuard and a
 certain buffer size in Squid and (2) a redirect URL that contains
 information about the originally requested URL (CVE-2009-3826).
 squidGuard was upgraded to 1.2.1 for MNF2/CS3/CS4 with additional
 upstream security and bug fixes patches applied.
 This update fixes these vulnerabilities.


 Packages for 2008.0 are provided for Corporate Desktop 2008.0



 Updated Packages:

 Mandriva Linux 2008.0:
 a26b9b6c562df50e5bdc2085d64afee0  2008.0/i586/squidGuard-1.2.0-14.1mdv2008.0.i586.rpm 
 2bc79ed1f73af0b5cb7c82b7f2df78f7  2008.0/SRPMS/squidGuard-1.2.0-14.1mdv2008.0.src.rpm

 Mandriva Linux 2008.0/X86_64:
 ee84967352ebe00624076d19e17ee1a3  2008.0/x86_64/squidGuard-1.2.0-14.1mdv2008.0.x86_64.rpm 
 2bc79ed1f73af0b5cb7c82b7f2df78f7  2008.0/SRPMS/squidGuard-1.2.0-14.1mdv2008.0.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:


 If you want to report vulnerabilities, please contact


 Type Bits/KeyID     Date       User ID
 pub  1024D/22458A98 2000-07-10 Mandriva Security Team
Version: GnuPG v1.4.9 (GNU/Linux)


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