[Full-Disclosure] MDKSA-2004:091 - Updated cdrecord packages fix local root vulnerability

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             Mandrakelinux Security Update Advisory

Package name: cdrecord
Advisory ID: MDKSA-2004:091
Date: September 7th, 2004

Affected versions: 10.0, 9.2

Problem Description:

Max Vozeler found that the cdrecord program, which is suid root, fails
to drop euid=0 when it exec()s a program specified by the user through
the $RSH environment variable. This can be abused by a local attacker
to obtain root privileges.

The updated packages are patched to fix the vulnerability.

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0806

Updated Packages:

Mandrakelinux 10.0:
4b5efe36a9a154b70e62da203c21fb48
10.0/RPMS/cdrecord-2.01-0.a28.2.100mdk.i586.rpm
793909d6cce70205939fdb0b48f037e5
10.0/RPMS/cdrecord-cdda2wav-2.01-0.a28.2.100mdk.i586.rpm
7dd067450567cf5d9a18233fe2379a5d
10.0/RPMS/cdrecord-devel-2.01-0.a28.2.100mdk.i586.rpm
1bd94d54eed67497a8427f91239538e5
10.0/RPMS/mkisofs-2.01-0.a28.2.100mdk.i586.rpm
6afbd923794d2af44ef2e248e361382b
10.0/SRPMS/cdrecord-2.01-0.a28.2.100mdk.src.rpm

Mandrakelinux 10.0/AMD64:
df08036127fd28e366fa6669ed59f88b
amd64/10.0/RPMS/cdrecord-2.01-0.a28.2.100mdk.amd64.rpm
f0b5a254593697ef0ac13f7574cf536f
amd64/10.0/RPMS/cdrecord-cdda2wav-2.01-0.a28.2.100mdk.amd64.rpm
ec1c76a1b4977e4f6e45dd097f7a45ef
amd64/10.0/RPMS/cdrecord-devel-2.01-0.a28.2.100mdk.amd64.rpm
4ec3142c182f957a6d344b375d626320
amd64/10.0/RPMS/mkisofs-2.01-0.a28.2.100mdk.amd64.rpm
6afbd923794d2af44ef2e248e361382b
amd64/10.0/SRPMS/cdrecord-2.01-0.a28.2.100mdk.src.rpm

Mandrakelinux 9.2:
e891b428d8a011447eb6462dca30514e
9.2/RPMS/cdrecord-2.01-0.a18.2.1.92mdk.i586.rpm
9778aa9258911700bffe590be69e3782
9.2/RPMS/cdrecord-cdda2wav-2.01-0.a18.2.1.92mdk.i586.rpm
2cdd7b8f33dd7f7ce0c08aa682498891
9.2/RPMS/cdrecord-devel-2.01-0.a18.2.1.92mdk.i586.rpm
78b0c2cb0b529a54eb4607f4305809d1
9.2/RPMS/mkisofs-2.01-0.a18.2.1.92mdk.i586.rpm
3ede5ae3288520fc3a51c63cd05cc3db
9.2/SRPMS/cdrecord-2.01-0.a18.2.1.92mdk.src.rpm

Mandrakelinux 9.2/AMD64:
c5306547c4f1221f3fd787d2b09dfa32
amd64/9.2/RPMS/cdrecord-2.01-0.a18.2.1.92mdk.amd64.rpm
5abf5f3fad0ec3d05f923c88c2255827
amd64/9.2/RPMS/cdrecord-cdda2wav-2.01-0.a18.2.1.92mdk.amd64.rpm
b23bc43f135cc19254c81cf96e793780
amd64/9.2/RPMS/cdrecord-devel-2.01-0.a18.2.1.92mdk.amd64.rpm
86e60c70ee807846ace4b7e2a7e5db7a
amd64/9.2/RPMS/mkisofs-2.01-0.a18.2.1.92mdk.amd64.rpm
3ede5ae3288520fc3a51c63cd05cc3db
amd64/9.2/SRPMS/cdrecord-2.01-0.a18.2.1.92mdk.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>
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