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Mandriva Linux Security Advisory MDVSA-2009:242
http://www.mandriva.com/security/
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Package : dovecot
Date : September 22, 2009
Affected: 2009.0, Enterprise Server 5.0
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Problem Description:
A vulnerability was discovered and corrected in dovecot:
Multiple stack-based buffer overflows in the Sieve plugin in Dovecot
1.0 before 1.0.4 and 1.1 before 1.1.7, as derived from Cyrus libsieve,
allow context-dependent attackers to cause a denial of service
(crash) and possibly execute arbitrary code via a crafted SIEVE
script, as demonstrated by forwarding an e-mail message to a large
number of recipients, a different vulnerability than CVE-2009-2632
(CVE-2009-3235).
This update provides a solution to this vulnerability.
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References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3235
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Updated Packages:
Mandriva Linux 2009.0:
1443166400be020ea69b044bb00edd94 2009.0/i586/dovecot-1.1.6-0.2mdv2009.0.i586.rpm
8fea9ab4351247bbd73466cfccebd5df 2009.0/i586/dovecot-devel-1.1.6-0.2mdv2009.0.i586.rpm
514c76e108d53e76e808020d5fdbd0be 2009.0/i586/dovecot-plugins-gssapi-1.1.6-0.2mdv2009.0.i586.rpm
a46cc5ded675ff5d05f5522f3cc61afe 2009.0/i586/dovecot-plugins-ldap-1.1.6-0.2mdv2009.0.i586.rpm
8e10eeefb81e621d7229dbd8aab359a4 2009.0/SRPMS/dovecot-1.1.6-0.2mdv2009.0.src.rpm
Mandriva Linux 2009.0/X86_64:
cf38d92a0280f2e99d21aa7e02714248 2009.0/x86_64/dovecot-1.1.6-0.2mdv2009.0.x86_64.rpm
2231f2773f16512ff76f8a8a46da4d5f 2009.0/x86_64/dovecot-devel-1.1.6-0.2mdv2009.0.x86_64.rpm
47372922a43f62871796894e1dcb34fc 2009.0/x86_64/dovecot-plugins-gssapi-1.1.6-0.2mdv2009.0.x86_64.rpm
594f9c0c2d48aedd1fda578f9a84e66e 2009.0/x86_64/dovecot-plugins-ldap-1.1.6-0.2mdv2009.0.x86_64.rpm
8e10eeefb81e621d7229dbd8aab359a4 2009.0/SRPMS/dovecot-1.1.6-0.2mdv2009.0.src.rpm
Mandriva Enterprise Server 5/X86_64:
8aaba1434f3e237eeba9aa644a654e30 mes5/x86_64/dovecot-1.1.6-0.2mdvmes5.x86_64.rpm
2f5caed22fa92c41047e0e6289be08ed mes5/x86_64/dovecot-devel-1.1.6-0.2mdvmes5.x86_64.rpm
141fc34e36b04666b556f30ebeeea385 mes5/x86_64/dovecot-plugins-gssapi-1.1.6-0.2mdvmes5.x86_64.rpm
d69d0d69cb6fd3ad1666f046b3252f47 mes5/x86_64/dovecot-plugins-ldap-1.1.6-0.2mdvmes5.x86_64.rpm
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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/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