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[Full-disclosure] [ MDVSA-2009:293-1 ] squidGuard

From: <security_at_nospam>
Date: Mon Jan 11 2010 - 18:34:00 GMT
To: full-disclosure@lists.grok.org.uk

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Mandriva Linux Security Advisory MDVSA-2009:293-1  http://www.mandriva.com/security/
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.

 Update:

 Packages for 2008.0 are provided for Corporate Desktop 2008.0  customers.


 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3700  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3826


 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:

  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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