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Mandriva: Subject: [Security Announce] [ MDVSA-2009:235 ] silc-toolkit Print E-mail
User Rating:      How can I rate this item?
Posted by Benjamin D. Thomas   
Mandrake Multiple vulnerabilities was discovered and corrected in silc-toolkit: Multiple format string vulnerabilities in lib/silcclient/client_entry.c in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.10, and SILC Client before 1.1.8, allow remote attackers to execute arbitrary code via format string specifiers in a nickname field, related to the (1) silc_client_add_client, (2) silc_client_update_client, and (3) silc_client_nickname_format functions (CVE-2009-3051). Multiple format string vulnerabilities in lib/silcclient/command.c in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.10, and SILC Client 1.1.8 and earlier, allow remote attackers to execute arbitrary code via format string specifiers in a channel name, related to (1) silc_client_command_topic, (2) silc_client_command_kick, (3) silc_client_command_leave, and (4) silc_client_command_users (CVE-2009-3163). This update provides a solution to these vulnerabilities.
 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2009:235
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : silc-toolkit
 Date    : September 15, 2009
 Affected: 2009.1
 _______________________________________________________________________

 Problem Description:

 Multiple vulnerabilities was discovered and corrected in silc-toolkit:
 
 Multiple format string vulnerabilities in lib/silcclient/client_entry.c
 in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.10, and
 SILC Client before 1.1.8, allow remote attackers to execute arbitrary
 code via format string specifiers in a nickname field, related to the
 (1) silc_client_add_client, (2) silc_client_update_client, and (3)
 silc_client_nickname_format functions (CVE-2009-3051).
 
 Multiple format string vulnerabilities in lib/silcclient/command.c
 in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.10,
 and SILC Client 1.1.8 and earlier, allow remote attackers to execute
 arbitrary code via format string specifiers in a channel name, related
 to (1) silc_client_command_topic, (2) silc_client_command_kick,
 (3) silc_client_command_leave, and (4) silc_client_command_users
 (CVE-2009-3163).
 
 This update provides a solution to these vulnerabilities.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3051
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3163
 _______________________________________________________________________

 Updated Packages:

 Mandriva Linux 2009.1:
 963ef781398e914559c75514220c875d  2009.1/i586/libsilc1.1_2-1.1.9-1.1mdv2009.1.i586.rpm
 18bb9a7ad80a3ea48e0456163b46e94e  2009.1/i586/libsilcclient1.1_3-1.1.9-1.1mdv2009.1.i586.rpm
 816a0b7d2fceed7bac2af77d7a2cba09  2009.1/i586/silc-toolkit-1.1.9-1.1mdv2009.1.i586.rpm
 7c712d1cf8aa7a588cf99a86b2ae886d  2009.1/i586/silc-toolkit-devel-1.1.9-1.1mdv2009.1.i586.rpm 
 55583cad550b01bbcd64fe6d2055e32c  2009.1/SRPMS/silc-toolkit-1.1.9-1.1mdv2009.1.src.rpm

 Mandriva Linux 2009.1/X86_64:
 9fd16b8e6d20347ec944a652c78f3e93  2009.1/x86_64/lib64silc1.1_2-1.1.9-1.1mdv2009.1.x86_64.rpm
 00aab2d7e5776d8ab6dfdf629249331e  2009.1/x86_64/lib64silcclient1.1_3-1.1.9-1.1mdv2009.1.x86_64.rpm
 188699f87467e9b41d0acb74b6e3fe8c  2009.1/x86_64/silc-toolkit-1.1.9-1.1mdv2009.1.x86_64.rpm
 c10e9b7b1e405f26c91e2b7b20c29985  2009.1/x86_64/silc-toolkit-devel-1.1.9-1.1mdv2009.1.x86_64.rpm 
 55583cad550b01bbcd64fe6d2055e32c  2009.1/SRPMS/silc-toolkit-1.1.9-1.1mdv2009.1.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
  
 
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