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Mandriva Linux Security Advisory 2015-123

Mandriva Linux Security Advisory 2015-123
Posted Mar 30, 2015
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2015-123 - Updated unzip package fix multiple security vulnerabilities.

tags | advisory, vulnerability
systems | linux, mandriva
advisories | CVE-2014-8139, CVE-2014-8140, CVE-2014-8141
SHA-256 | 29ba50a03d278e126684809bd7aa9750c907fee11e1960b53dcaa74fc369fe53

Mandriva Linux Security Advisory 2015-123

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:123
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

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

Problem Description:

Updated unzip package fix security vulnerabilities:

The unzip command line tool is affected by heap-based buffer overflows
within the CRC32 verification (CVE-2014-8139), the test_compr_eb()
(CVE-2014-8140) and the getZip64Data() (CVE-2014-8141) functions. The
input errors may result in in arbitrary code execution. A specially
crafted zip file, passed to the command unzip -t, can be used to
trigger the vulnerability.

OOB access (both read and write) issues also exist in test_compr_eb()
that can result in application crash or other unspecified impact. A
specially crafted zip file, passed to the command unzip -t, can be
used to trigger the issues.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8139
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8140
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8141
http://advisories.mageia.org/MGASA-2014-0562.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 2/X86_64:
c2c82b38cd5da29a86e679069bd67af7 mbs2/x86_64/unzip-6.0-12.1.mbs2.x86_64.rpm
dde696821dde524b26614d019f9257e9 mbs2/SRPMS/unzip-6.0-12.1.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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