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Mandriva Linux Security Advisory 2013-001-1

Mandriva Linux Security Advisory 2013-001-1
Posted Apr 5, 2013
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2013-001 - Versions of GnuPG less than or equal to 1.4.12 are vulnerable to memory access violations and public keyring database corruption when importing public keys that have been manipulated. An OpenPGP key can be fuzzed in such a way that gpg segfaults when importing the key. The updated packages have been patched to correct this issue.

tags | advisory
systems | linux, mandriva
advisories | CVE-2012-6085
SHA-256 | 12827540dfa9ee3a39050476e3908f52454cae83d58879b966623f58d86c6dde

Mandriva Linux Security Advisory 2013-001-1

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

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2013:001-1
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : gnupg
Date : April 5, 2013
Affected: Business Server 1.0
_______________________________________________________________________

Problem Description:

A vulnerability has been found and corrected in gnupg:

Versions of GnuPG <= 1.4.12 are vulnerable to memory access violations
and public keyring database corruption when importing public keys
that have been manipulated. An OpenPGP key can be fuzzed in such a
way that gpg segfaults (or has other memory access violations) when
importing the key (CVE-2012-6085).

The updated packages have been patched to correct this issue.

Update:

Packages for Mandriva Business Server 1 is being provided.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6085
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 1/X86_64:
f1a5a0d27ff3bb19a18a999b9c70f76f mbs1/x86_64/gnupg-1.4.12-2.1.mbs1.x86_64.rpm
fef5da791d47bff01ed91a2345dc1bc3 mbs1/x86_64/gnupg2-2.0.18-2.1.mbs1.x86_64.rpm
ab83e4b619d9ba23f89ec48a61a17562 mbs1/SRPMS/gnupg-1.4.12-2.1.mbs1.src.rpm
965885ac281cc2c73240e12d1e50a412 mbs1/SRPMS/gnupg2-2.0.18-2.1.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>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iD8DBQFRXqpWmqjQ0CJFipgRAorCAJsG0e+Kmbw7OwyzyRmQbvqaqIZwaACgp0Z8
1ANwP8p1AaFv7Ux0zexVnBs=
=7MV+
-----END PGP SIGNATURE-----


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