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  Утечка информации в libcurl

From:MANDRIVA
Date:24 ноября 2014 г.
Subject:[ MDVSA-2014:213 ] curl



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_______________________________________________________________________

Mandriva Linux Security Advisory                         MDVSA-2014:213
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : curl
Date    : November 18, 2014
Affected: Business Server 1.0
_______________________________________________________________________

Problem Description:

Updated curl packages fix security vulnerability:

Symeon Paraschoudis discovered that the curl_easy_duphandle() function
in cURL has a bug that can lead to libcurl eventually sending off
sensitive data that was not intended for sending, while performing
a HTTP POST operation. This bug requires CURLOPT_COPYPOSTFIELDS and
curl_easy_duphandle() to be used in that order, and then the duplicate
handle must be used to perform the HTTP POST. The curl command line
tool is not affected by this problem as it does not use this sequence
(CVE-2014-3707).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3707
http://advisories.mageia.org/MGASA-2014-0444.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 1/X86_64:
0fd4f6b5d768adda586aa5d27814096b  mbs1/x86_64/curl-7.24.0-3.7.mbs1.x86_64.rpm
cf9074b62eaadc26f8b1c1d7df12a0ea  mbs1/x86_64/curl-examples-7.24.0-3.7.mbs1.x86_64.rpm
c86e4aa15c8f74a4de12e32875f7fe72  mbs1/x86_64/lib64curl4-7.24.0-3.7.mbs1.x86_64.rpm
f1928ecf0e2633868145b47e7be148bd  mbs1/x86_64/lib64curl-devel-7.24.0-3.7.mbs1.x86_64.rpm
54c7249a383d9f825351a9e024797487  mbs1/SRPMS/curl-7.24.0-3.7.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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