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Sicherheit: Zahlenüberlauf in grub2
Aktuelle Meldungen Distributionen
Name: Zahlenüberlauf in grub2
ID: MDVSA-2015:163
Distribution: Mandriva
Plattformen: Mandriva Business Server 2.0
Datum: So, 29. März 2015, 22:34
Referenzen: http://advisories.mageia.org/MGASA-2014-0358.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4607

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:163
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : grub2
Date : March 29, 2015
Affected: Business Server 2.0
_______________________________________________________________________

Problem Description:

Updated grub2 package fixes security vulnerability:

An integer overflow in liblzo before 2.07 allows attackers to cause
a denial of service or possibly code execution in applications using
performing LZO decompression on a compressed payload from the attacker
(CVE-2014-4607).

The grub2 package is built with a bundled copy of minilzo, which is
a part of liblzo containing the vulnerable code.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4607
http://advisories.mageia.org/MGASA-2014-0358.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 2/X86_64:
06048e055cfa26ffaaa9f1d3322671bc mbs2/x86_64/grub2-2.00-59.1.mbs2.x86_64.rpm
8d26f9314e7c14f90a5cf29fb5ddae53
mbs2/x86_64/grub2-efi-2.00-59.1.mbs2.x86_64.rpm
4aea4b65de40c7a16df07fa3f1aa13ea
mbs2/x86_64/grub2-mageia-theme-2.00-59.1.mbs2.noarch.rpm
cb1d56a5066b8bada2217848174759b0 mbs2/SRPMS/grub2-2.00-59.1.mbs2.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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To unsubscribe, send a email to sympa@mandrivalinux.org
with this subject : unsubscribe security-announce
_______________________________________________________
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Go to http://store.mandriva.com
_______________________________________________________


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