BugTraq
[ MDVSA-2013:295 ] gnupg Dec 19 2013 04:55PM
security mandriva com
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Mandriva Linux Security Advisory MDVSA-2013:295
http://www.mandriva.com/en/support/security/
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Package : gnupg
Date : December 19, 2013
Affected: Business Server 1.0, Enterprise Server 5.0
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Problem Description:

A vulnerability has been discovered and corrected in gnupg:

Genkin, Shamir and Tromer discovered that RSA key material could be
extracted by using the sound generated by the computer during the
decryption of some chosen ciphertexts (CVE-2013-4576).

The updated packages have been patched to correct this issue.
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References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4576
http://lists.gnupg.org/pipermail/gnupg-devel/2013-December/028102.html
http://www.debian.org/security/2013/dsa-2821
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Updated Packages:

Mandriva Enterprise Server 5:
56ca0c10091545096e9e2a8520a3e9a9 mes5/i586/gnupg-1.4.9-5.4mdvmes5.2.i586.rpm
330744e0b7dbd446bb25351b81c2d306 mes5/SRPMS/gnupg-1.4.9-5.4mdvmes5.2.src.rpm

Mandriva Enterprise Server 5/X86_64:
08b25e92eb5200e1270d48cb4a39e1fa mes5/x86_64/gnupg-1.4.9-5.4mdvmes5.2.x86_64.rpm
330744e0b7dbd446bb25351b81c2d306 mes5/SRPMS/gnupg-1.4.9-5.4mdvmes5.2.src.rpm

Mandriva Business Server 1/X86_64:
902cadfbd900984b6f4c3374bef90d12 mbs1/x86_64/gnupg-1.4.12-3.3.mbs1.x86_64.rpm
5c1f71a7c73fd4c820f1b7e596ad5bec mbs1/SRPMS/gnupg-1.4.12-3.3.mbs1.src.rpm
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To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

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

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/en/support/security/advisories/

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
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Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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