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Mandriva Advisories

Package name bluez-hcidump
Date February 17th, 2006
Advisory ID MDKSA-2006:041
Affected versions CS3.0, 10.2, 2006.0
Synopsis Updated bluez-hcidump packages fix buffer overflow vulnerability

Problem Description

Buffer overflow in l2cap.c in hcidump allows remote attackers to cause a
denial of service (crash) through a wireless Bluetooth connection via a
malformed Logical Link Control and Adaptation Protocol (L2CAP) packet.

The updated packages have been patched to correct this issue.

Updated Packages

Corporate Server 3.0

 d1562912d7c3fb7f9910f931622659fd  corporate/3.0/RPMS/bluez-hcidump-1.5-2.1.C30mdk.i586.rpm
 c883e93a86577bcd7f17a625dc697a47  corporate/3.0/SRPMS/bluez-hcidump-1.5-2.1.C30mdk.src.rpm

Corporate Server 3.0/X86_64

 8ece809d42791295ebbd138d3a1baf2e  x86_64/corporate/3.0/RPMS/bluez-hcidump-1.5-2.1.C30mdk.x86_64.rpm
 c883e93a86577bcd7f17a625dc697a47  x86_64/corporate/3.0/SRPMS/bluez-hcidump-1.5-2.1.C30mdk.src.rpm

Mandriva Linux LE2005

 94e778de5cdaf114f416aca0919d598c  10.2/RPMS/bluez-hcidump-1.16-1.1.102mdk.i586.rpm
 048a366f1c0ae9891e8775edbcaecf24  10.2/SRPMS/bluez-hcidump-1.16-1.1.102mdk.src.rpm

Mandriva Linux LE2005/X86_64

 56aa32df9e420f08509f4a3bd8f22a04  x86_64/10.2/RPMS/bluez-hcidump-1.16-1.1.102mdk.x86_64.rpm
 048a366f1c0ae9891e8775edbcaecf24  x86_64/10.2/SRPMS/bluez-hcidump-1.16-1.1.102mdk.src.rpm

Mandriva Linux 2006

 992e63ff9dbccf86049f59ca92bad792  2006.0/RPMS/bluez-hcidump-1.24-1.1.20060mdk.i586.rpm
 b2ab6307253819dfae92578c64f3ce94  2006.0/SRPMS/bluez-hcidump-1.24-1.1.20060mdk.src.rpm

Mandriva Linux 2006/X86_64

 c076b2632332855273cc93a4b7cb7808  x86_64/2006.0/RPMS/bluez-hcidump-1.24-1.1.20060mdk.x86_64.rpm
 b2ab6307253819dfae92578c64f3ce94  x86_64/2006.0/SRPMS/bluez-hcidump-1.24-1.1.20060mdk.src.rpm

References

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-0670

Upgrade

To upgrade automatically, use MandrivaUpdate.


Verification

Please verify the update prior to upgrading to ensure the integrity of the downloaded package. You can do this with the command :

                rpm --checksig package.rpm

You can get the GPG public key of the Mandriva Security Team to verify the GPG signature of each RPM.

If you use MandrivaUpdate, the verification of md5 checksum and GPG signature is performed automatically for you.