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Sicherheit: Unsichere Verwendung temporärer Dateien in rpmdevtools
Aktuelle Meldungen Distributionen
Name: Unsichere Verwendung temporärer Dateien in rpmdevtools
ID: MDVSA-2013:123
Distribution: Mandriva
Plattformen: Mandriva Business Server 1.0
Datum: Mi, 10. April 2013, 17:36
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3500
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0316
Applikationen: rpmdevtools

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2013:123
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : rpmdevtools
Date : April 10, 2013
Affected: Business Server 1.0
_______________________________________________________________________

Problem Description:

Updated rpmdevtools package fixes security vulnerability:

A TOCTOU race condition was found in the way
'annotate-output' (used
to execute a program annotating the output linewise with time and
stream) tool of rpmdevtools before 8.3 performed management of its
temporary files used for standard output and standard error output. A
local attacker could use this flaw to conduct symbolic link attacks,
possibly leading to their ability in an unauthorized way to alter
files belonging to the user running the 'annotate-output'
tool
(CVE-2012-3500).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3500
https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0316
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 1/X86_64:
71b23cbb10bd646ca4ba1f5e772f77a1
mbs1/x86_64/rpmdevtools-8.3-1.mbs1.noarch.rpm
fa512beb5677542a86236f63262a9b91 mbs1/SRPMS/rpmdevtools-8.3-1.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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_______________________________________________________
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Go to http://store.mandriva.com
_______________________________________________________


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