Mandrakelinux Security Update Advisory
Package name: ksymoops
Advisory ID: MDKSA-2004:060
Date: June 10th, 2004
Affected versions: 10.0, 9.1, 9.2, Corporate Server 2.1
Problem Description:
Geoffrey Lee discovered a problem with the ksymoops-gznm script
distributed with Mandrakelinux. The script fails to do proper
checking when copying a file to the /tmp directory. Because of
this, a local attacker can setup a symlink to point to a file that
they do not have permission to remove. The problem is difficult to
exploit because someone with root privileges needs to run ksymoops
on a particular module for which a symlink for the same filename
already exists.
Updated Packages:
Mandrakelinux 10.0:
fd71046851d3f6f78aed37139dba5801
10.0/RPMS/ksymoops-2.4.9-2.1.100mdk.i586.rpm
bc77b3b817f0405fc756b774e1cd8b2b
10.0/SRPMS/ksymoops-2.4.9-2.1.100mdk.src.rpm
Mandrakelinux 10.0/AMD64:
0069cbfa72e078a575a61b47ae8d7db4
amd64/10.0/RPMS/ksymoops-2.4.9-2.1.100mdk.amd64.rpm
bc77b3b817f0405fc756b774e1cd8b2b
amd64/10.0/SRPMS/ksymoops-2.4.9-2.1.100mdk.src.rpm
Corporate Server 2.1:
55e5b60446af97754617854ae007c076
corporate/2.1/RPMS/ksymoops-2.4.5-1.1.C21mdk.i586.rpm
371e1e2e5c13fe3f3d4d69f7640d62df
corporate/2.1/SRPMS/ksymoops-2.4.5-1.1.C21mdk.src.rpm
Corporate Server 2.1/x86_64:
c7b36de07cf6e4730d19c1c70d5ae4f4
x86_64/corporate/2.1/RPMS/ksymoops-2.4.5-1.1.C21mdk.x86_64.rpm
371e1e2e5c13fe3f3d4d69f7640d62df
x86_64/corporate/2.1/SRPMS/ksymoops-2.4.5-1.1.C21mdk.src.rpm
Mandrakelinux 9.1:
4d5bba5a89df40aa948d1ab109dae1fd
9.1/RPMS/ksymoops-2.4.8-1.1.91mdk.i586.rpm
90dc1f924e31cb629c2be369aa369be0
9.1/SRPMS/ksymoops-2.4.8-1.1.91mdk.src.rpm
Mandrakelinux 9.1/PPC:
2af8ce77771cc51c21c17f3966a80d07
ppc/9.1/RPMS/ksymoops-2.4.8-1.1.91mdk.ppc.rpm
90dc1f924e31cb629c2be369aa369be0
ppc/9.1/SRPMS/ksymoops-2.4.8-1.1.91mdk.src.rpm
Mandrakelinux 9.2:
c841d77df648a31b1c4abbef5ed81164
9.2/RPMS/ksymoops-2.4.9-2.1.92mdk.i586.rpm
da2871cd2185de4399dca040a4917d36
9.2/SRPMS/ksymoops-2.4.9-2.1.92mdk.src.rpm
Mandrakelinux 9.2/AMD64:
f6e07e8051ff88692b1ecf25ca6df67c
amd64/9.2/RPMS/ksymoops-2.4.9-2.1.92mdk.amd64.rpm
da2871cd2185de4399dca040a4917d36
amd64/9.2/SRPMS/ksymoops-2.4.9-2.1.92mdk.src.rpm
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
Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
<security linux-mandrake.com>