Full Disclosure: MDKSA-2004:121 - Updated netatalk packages fix temporary file vulnerability

From: Mandrake Linux Security Team <security_at_linux-mandrake.com>
Date: 2 Nov 2004 00:32:54 -0000

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Mandrakelinux Security Update Advisory
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Package name: netatalk
Advisory ID: MDKSA-2004:121
Date: November 1st, 2004

Affected versions: 10.0, 10.1, 9.2, Corporate Server 2.1
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Problem Description:

The etc2ps.sh script, part of the netatalk package, creates files in
/tmp with predicatable names which could allow a local attacker to use
symbolic links to point to a valid file on the filesystem which could
lead to the overwriting of arbitrary files if etc2ps.sh is executed
by someone with enough privilege.

The updated packages are patched to prevent this problem.
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References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0974
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Updated Packages:

Mandrakelinux 10.0:
4ce3756d43716be6821269eef25f82c0 10.0/RPMS/netatalk-1.6.4-1.1.100mdk.i586.rpm
59ca7a79a2e6685791e03bafcf61acc7 10.0/RPMS/netatalk-devel-1.6.4-1.1.100mdk.i586.rpm
1b132e2b84a2486676eaa86501ae762c 10.0/SRPMS/netatalk-1.6.4-1.1.100mdk.src.rpm

Mandrakelinux 10.0/AMD64:
c92dd42a1b1ff1ad9a1586cdb0245a5a amd64/10.0/RPMS/netatalk-1.6.4-1.1.100mdk.amd64.rpm
97331e055754a796e90a1779f2bebbb5 amd64/10.0/RPMS/netatalk-devel-1.6.4-1.1.100mdk.amd64.rpm
1b132e2b84a2486676eaa86501ae762c amd64/10.0/SRPMS/netatalk-1.6.4-1.1.100mdk.src.rpm

Mandrakelinux 10.1:
3fd55bd3b38abb459abc432d61b317a3 10.1/RPMS/netatalk-2.0-0beta2.3.1.101mdk.i586.rpm
2e7f7add5982ab63b881421465d4c37f 10.1/RPMS/netatalk-devel-2.0-0beta2.3.1.101mdk.i586.rpm
602615d65ae34e5e1da29bcebfe19f96 10.1/SRPMS/netatalk-2.0-0beta2.3.1.101mdk.src.rpm

Mandrakelinux 10.1/X86_64:
c000e90061aaa97b3ab07e93b326a0f9 x86_64/10.1/RPMS/netatalk-2.0-0beta2.3.1.101mdk.x86_64.rpm
bd24d4eee231988c0a0d7d9c50b6accb x86_64/10.1/RPMS/netatalk-devel-2.0-0beta2.3.1.101mdk.x86_64.rpm
602615d65ae34e5e1da29bcebfe19f96 x86_64/10.1/SRPMS/netatalk-2.0-0beta2.3.1.101mdk.src.rpm

Corporate Server 2.1:
95c81937a581763fa82469a7a74dccaa corporate/2.1/RPMS/netatalk-1.6.2-2.1.C21mdk.i586.rpm
73a2742b87e26cadb0ee3784b5a80eb8 corporate/2.1/RPMS/netatalk-devel-1.6.2-2.1.C21mdk.i586.rpm
3cfea962d1d2d83b329e367a5fa054ff corporate/2.1/SRPMS/netatalk-1.6.2-2.1.C21mdk.src.rpm

Corporate Server 2.1/x86_64:
8312c749319643c5176f26279fa016a0 x86_64/corporate/2.1/RPMS/netatalk-1.6.2-2.1.C21mdk.x86_64.rpm
6ecbd6075522822e5d88df4b0fdf90f5 x86_64/corporate/2.1/RPMS/netatalk-devel-1.6.2-2.1.C21mdk.x86_64.rpm
3cfea962d1d2d83b329e367a5fa054ff x86_64/corporate/2.1/SRPMS/netatalk-1.6.2-2.1.C21mdk.src.rpm

Mandrakelinux 9.2:
6b85ea8cd82a8cc10c5431d41853a89b 9.2/RPMS/netatalk-1.6.3-4.1.92mdk.i586.rpm
4adfdcaef8e4264db889b2f97a628e29 9.2/RPMS/netatalk-devel-1.6.3-4.1.92mdk.i586.rpm
7cb04faaacc7a689f47d83ec7204b173 9.2/SRPMS/netatalk-1.6.3-4.1.92mdk.src.rpm

Mandrakelinux 9.2/AMD64:
9ad364504c8288cb659a762341aee089 amd64/9.2/RPMS/netatalk-1.6.3-4.1.92mdk.amd64.rpm
03fb757d32760b3428db35c182fcdf15 amd64/9.2/RPMS/netatalk-devel-1.6.3-4.1.92mdk.amd64.rpm
7cb04faaacc7a689f47d83ec7204b173 amd64/9.2/SRPMS/netatalk-1.6.3-4.1.92mdk.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

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
<security linux-mandrake.com>
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Received on Nov 02 2004