Updated libxpm4 packages are available for Mandrakelinux
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Mandrakelinux Security Update Advisory
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Package name: libxpm4
Advisory ID: MDKSA-2004:098
Date: September 15th, 2004

Affected versions: 10.0, 9.2, Corporate Server 2.1
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Problem Description:

Chris Evans found several stack and integer overflows in the libXpm code of X.Org/XFree86 (from which the libxpm code is derived):

Stack overflows (CAN-2004-0687):

Careless use of strcat() in both the XPMv1 and XPMv2/3 xpmParseColors code leads to a stack based overflow (parse.c).

Stack overflow reading pixel values in ParseAndPutPixels (create.c) as well as ParsePixels (parse.c).

Integer Overflows (CAN-2004-0688):

Integer overflow allocating colorTable in xpmParseColors (parse.c) - probably a crashable but not exploitable offence.

The updated packages have patches from Chris Evans and Matthieu Herrb to address these vulnerabilities.



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References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0687
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0688
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Updated Packages:

Mandrakelinux 10.0:
b04f06bcbb1d68a0bb5a27a3409ab695 10.0/RPMS/libxpm4-3.4k-27.1.100mdk.i586.rpm
674d40df87b997be5be5b63088cc25f1 10.0/RPMS/libxpm4-devel-3.4k-27.1.100mdk.i586.rpm
6f384448d85afd56100e68608d307536 10.0/SRPMS/xpm-3.4k-27.1.100mdk.src.rpm

Mandrakelinux 10.0/AMD64:
6f384448d85afd56100e68608d307536 amd64/10.0/SRPMS/xpm-3.4k-27.1.100mdk.src.rpm
6fed4973b8a0f06a78176b35069d39d3 amd64/10.0/RPMS/lib64xpm4-3.4k-27.1.100mdk.amd64.rpm
72b965c6dbf0d3cdc437405c18c8d658 amd64/10.0/RPMS/lib64xpm4-devel-3.4k-27.1.100mdk.amd64.rpm

Corporate Server 2.1:
09d95b236c8bbe18e64a521c91edecea corporate/2.1/RPMS/libxpm4-3.4k-21.1.C21mdk.i586.rpm
f95679273cc924ceb8343f5abb637bbf corporate/2.1/RPMS/libxpm4-devel-3.4k-21.1.C21mdk.i586.rpm
93b631321701b3309cf47ca62f92b2b2 corporate/2.1/SRPMS/xpm-3.4k-21.1.C21mdk.src.rpm

Corporate Server 2.1/x86_64:
a98d3ac4aca9d273aec7d0df7affd389 x86_64/corporate/2.1/RPMS/libxpm4-3.4k-21.1.C21mdk.x86_64.rpm
d6aa250f8bb892ccc48e914085e8472f x86_64/corporate/2.1/RPMS/libxpm4-devel-3.4k-21.1.C21mdk.x86_64.rpm
93b631321701b3309cf47ca62f92b2b2 x86_64/corporate/2.1/SRPMS/xpm-3.4k-21.1.C21mdk.src.rpm

Mandrakelinux 9.2:
8d9a613ad0d381e0da4ea8b455dc81ef 9.2/RPMS/libxpm4-3.4k-27.1.92mdk.i586.rpm
f279c6c59dec9a85bc6d209931b2d9b1 9.2/RPMS/libxpm4-devel-3.4k-27.1.92mdk.i586.rpm
ae0fa1a38affc7cdbef9505db0bb8e79 9.2/SRPMS/xpm-3.4k-27.1.92mdk.src.rpm

Mandrakelinux 9.2/AMD64:
5f074ee2a98ebefedd94ce12c481469d amd64/9.2/RPMS/lib64xpm4-3.4k-27.1.92mdk.amd64.rpm
dab19b1fdec00205b18a3d0db64ae7ea amd64/9.2/RPMS/lib64xpm4-devel-3.4k-27.1.92mdk.amd64.rpm
ae0fa1a38affc7cdbef9505db0bb8e79 amd64/9.2/SRPMS/xpm-3.4k-27.1.92mdk.src.rpm
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To upgrade automatically use MandrakeUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you.

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 pgp.mit.edu 0x22458A98

You can view other update advisories for Mandrakelinux at:

http://www.mandrakesoft.com/security/advisories

If you want to report vulnerabilities, please contact

security_linux-mandrake.com