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Sicherheit: Fehlerhafte Zugriffsrechte in apache-mod_wsgi
Aktuelle Meldungen Distributionen
Name: Fehlerhafte Zugriffsrechte in apache-mod_wsgi
ID: MDVSA-2015:180
Distribution: Mandriva
Plattformen: Mandriva Business Server 2.0
Datum: Mo, 30. März 2015, 16:52
Referenzen: http://advisories.mageia.org/MGASA-2014-0323.html
http://advisories.mageia.org/MGASA-2014-0513.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8583

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:180
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : apache-mod_wsgi
Date : March 30, 2015
Affected: Business Server 2.0
_______________________________________________________________________

Problem Description:

Updated apache-mod_wsgi package fixes security vulnerabilities:

apache-mod_wsgi before 4.2.4 contained an off-by-one error in
applying a limit to the number of supplementary groups allowed for
a daemon process group. The result could be that if more groups
than the operating system allowed were specified to the option
supplementary-groups, then memory corruption or a process crash
could occur.

It was discovered that mod_wsgi incorrectly handled errors when
setting up the working directory and group access rights. A malicious
application could possibly use this issue to cause a local privilege
escalation when using daemon mode (CVE-2014-8583).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8583
http://advisories.mageia.org/MGASA-2014-0323.html
http://advisories.mageia.org/MGASA-2014-0513.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 2/X86_64:
fe28e7f7ec4bcd1b1fc01bb8239161f6
mbs2/x86_64/apache-mod_wsgi-3.5-1.mbs2.x86_64.rpm
9ffc188c8b7268e5e6bf4a06f00b7ed4
mbs2/SRPMS/apache-mod_wsgi-3.5-1.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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_______________________________________________________
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_______________________________________________________


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