Login
Login-Name Passwort


 
Newsletter
Werbung

Sicherheit: Pufferüberlauf in libssh2
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in libssh2
ID: MDVSA-2015:148
Distribution: Mandriva
Plattformen: Mandriva Business Server 2.0
Datum: So, 29. März 2015, 22:27
Referenzen: http://advisories.mageia.org/MGASA-2015-0107.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1782

Originalnachricht

This is a multi-part message in MIME format...

------------=_1427640522-10360-48

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:148
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : libssh2
Date : March 29, 2015
Affected: Business Server 2.0
_______________________________________________________________________

Problem Description:

Updated libssh2 packages fix security vulnerability:

Mariusz Ziulek reported that libssh2, a SSH2 client-side library, was
reading and using the SSH_MSG_KEXINIT packet without doing sufficient
range checks when negotiating a new SSH session with a remote server. A
malicious attacker could man in the middle a real server and cause
a client using the libssh2 library to crash (denial of service)
or otherwise read and use unintended memory areas in this process
(CVE-2015-1782).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1782
http://advisories.mageia.org/MGASA-2015-0107.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 2/X86_64:
d7fde7fe41b6264b9b0dab6dfa1417b1
mbs2/x86_64/lib64ssh2_1-1.4.3-4.1.mbs2.x86_64.rpm
08f19d4c881fd6358038884c3dced0f9
mbs2/x86_64/lib64ssh2-devel-1.4.3-4.1.mbs2.x86_64.rpm
6a1d9accfa76264321c6e75c4ba07647 mbs2/SRPMS/libssh2-1.4.3-4.1.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>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iD8DBQFVGAJ0mqjQ0CJFipgRAvLQAJ9k6EqMnLYI2szT5eZJxyAF0jqM3ACghNrh
Y1sww9O+QXKt6k9lo5PV64g=
=pOmW
-----END PGP SIGNATURE-----


------------=_1427640522-10360-48
Content-Type: text/plain; charset="UTF-8";
name="message-footer.txt"
Content-Disposition: inline; filename="message-footer.txt"
Content-Transfer-Encoding: 8bit

To unsubscribe, send a email to sympa@mandrivalinux.org
with this subject : unsubscribe security-announce
_______________________________________________________
Want to buy your Pack or Services from Mandriva?
Go to http://store.mandriva.com
_______________________________________________________


------------=_1427640522-10360-48--
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung