Mandrake security alert: Updated pwlib packages fix vulnerability

Posted by dave on Mar 4, 2004 3:27 AM EDT
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The NISCC uncovered bugs in pwlib prior to version 1.6.0 via a test suite for the H.225 protocol. An attacker could trigger these bugs by sending carefully crafted messages to an application that uses pwlib, and the severity would vary based on the application, but likely would result in a Denial of Service (DoS).

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1

_______________________________________________________________________

Mandrakelinux Security Update Advisory _______________________________________________________________________

Package name: pwlib Advisory ID: MDKSA-2004:017 Date: March 3rd, 2004

Affected versions: 9.1, 9.2 ______________________________________________________________________

Problem Description:

The NISCC uncovered bugs in pwlib prior to version 1.6.0 via a test suite for the H.225 protocol. An attacker could trigger these bugs by sending carefully crafted messages to an application that uses pwlib, and the severity would vary based on the application, but likely would result in a Denial of Service (DoS). The updated packages provide backported fixes from Craig Southeren of the OpenH323 project to protect against this issue. _______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0097 ______________________________________________________________________

Updated Packages: Mandrakelinux 9.1: fed08cb03468a960cef54c5cbe2c17e8 9.1/RPMS/pwlib1-1.4.7-3.1.91mdk.i586.rpm 2803e4377897b4e46ad9baaa0bc410c2 9.1/RPMS/pwlib1-devel-1.4.7-3.1.91mdk.i586.rpm 01b596fc6d5dec07662c86f00bfac18b 9.1/SRPMS/pwlib-1.4.7-3.1.91mdk.src.rpm

Mandrakelinux 9.1/PPC: 504f276f33540a60d7165157f50c2da4 ppc/9.1/RPMS/pwlib1-1.4.7-3.1.91mdk.ppc.rpm 1bc08b3f94b5efabe4fc3ec951538b0e ppc/9.1/RPMS/pwlib1-devel-1.4.7-3.1.91mdk.ppc.rpm 01b596fc6d5dec07662c86f00bfac18b ppc/9.1/SRPMS/pwlib-1.4.7-3.1.91mdk.src.rpm

Mandrakelinux 9.2: 4e095dc6d64f5941f55f58424d3d5599 9.2/RPMS/libpwlib1-1.5.0-15.1.92mdk.i586.rpm 060c174399292849ca8346ef45578dd2 9.2/RPMS/libpwlib1-devel-1.5.0-15.1.92mdk.i586.rpm 0ddef52a47329dbc74e429e2dd5f7a33 9.2/SRPMS/pwlib-1.5.0-15.1.92mdk.src.rpm

Mandrakelinux 9.2/AMD64: e632e434f78b1ea872eb90e2080b837f amd64/9.2/RPMS/lib64pwlib1-1.5.0-15.1.92mdk.amd64.rpm 583c64d12696cbdc0a618849fa424745 amd64/9.2/RPMS/lib64pwlib1-devel-1.5.0-15.1.92mdk.amd64.rpm 0ddef52a47329dbc74e429e2dd5f7a33 amd64/9.2/SRPMS/pwlib-1.5.0-15.1.92mdk.src.rpm _______________________________________________________________________

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

A list of FTP mirrors can be obtained from:

http://www.mandrakesecure.net/en/ftp.php

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

gpg --recv-keys --keyserver http://www.mandrakesecure.net 0x22458A98

Please be aware that sometimes it takes the mirrors a few hours to update.

You can view other update advisories for Mandrakelinux at:

http://www.mandrakesecure.net/en/advisories/

Mandrakesoft has several security-related mailing list services that anyone can subscribe to. Information on these lists can be obtained by visiting:

http://www.mandrakesecure.net/en/mlist.php

If you want to report vulnerabilities, please contact

security_linux-mandrake.com

Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux)

iD8DBQFARrQCmqjQ0CJFipgRAiEMAKDc+toV0K/gJMG2a/tIVNIqxOhtowCfRhNr 2hAEZEqDxPq0TQAztLs21Ic= =xUOn -----END PGP SIGNATURE-----

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