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Mandriva Linux Security Advisory 2013-295

Mandriva Linux Security Advisory 2013-295
Posted Dec 22, 2013
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2013-295 - 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. The updated packages have been patched to correct this issue.

tags | advisory
systems | linux, mandriva
advisories | CVE-2013-4576
SHA-256 | 3c334674013ce601808d392c2122d76c04aab3c1e8475ddbd9575f0e0687ed02

Mandriva Linux Security Advisory 2013-295

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2013:295
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : gnupg
Date : December 19, 2013
Affected: Business Server 1.0, Enterprise Server 5.0
_______________________________________________________________________

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.
_______________________________________________________________________

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
_______________________________________________________________________

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
_______________________________________________________________________

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
_______________________________________________________________________

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