bugtraq - [ MDVSA-2014:117 ] libcap-ng

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Date: Tue, 10 Jun 2014 14:28:00 +0200
From: security@...driva.com
To: bugtraq@...urityfocus.com
Subject: [ MDVSA-2014:117 ] libcap-ng

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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2014:117
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : libcap-ng
 Date    : June 10, 2014
 Affected: Business Server 1.0
 _______________________________________________________________________

 Problem Description:

 Updated libcap-ng packages fix security vulnerability:
 
 capng_lock() in libcap-ng before 0.7.4 sets securebits in an attempt to
 prevent regaining capabilities using setuid-root programs. This allows
 a user to run setuid programs, such as seunshare from policycoreutils,
 as uid 0 but without capabilities, which is potentially dangerous
 (CVE-2014-3215).
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3215
 http://advisories.mageia.org/MGASA-2014-0251.html
 _______________________________________________________________________

 Updated Packages:

 Mandriva Business Server 1/X86_64:
 6a0146490198e0f7c8b18be13a5b3b28  mbs1/x86_64/lib64cap-ng0-0.6.6-3.1.mbs1.x86_64.rpm
 3a7780a2a9f04dbf467f377f73e2f960  mbs1/x86_64/lib64cap-ng-devel-0.6.6-3.1.mbs1.x86_64.rpm
 34e6796c1291c42622c1fe49e5945fab  mbs1/x86_64/libcap-ng-utils-0.6.6-3.1.mbs1.x86_64.rpm
 647aa21206ff055bd8f2d5b8ce4d2e72  mbs1/x86_64/python-libcap-ng-0.6.6-3.1.mbs1.x86_64.rpm 
 bb6f22ec59d6201987575e5ccb0bdd0a  mbs1/SRPMS/libcap-ng-0.6.6-3.1.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>
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