Login
Login-Name Passwort


 
Newsletter
Werbung

Sicherheit: Mehrere Probleme in java-1.8.0-openjdk
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in java-1.8.0-openjdk
ID: MDVSA-2015:198
Distribution: Mandriva
Plattformen: Mandriva Business Server 2.0
Datum: Do, 9. April 2015, 15:31
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3566
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6549
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6585
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6587
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6591
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6593
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6601
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0383
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0395
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0407
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0408
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0410
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0412
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0437
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html#AppendixJAVA
https://rhn.redhat.com/errata/RHSA-2015-0069.html

Originalnachricht

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

------------=_1428570929-22284-0

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

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:198
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : java-1.8.0-openjdk
Date : April 9, 2015
Affected: Business Server 2.0
_______________________________________________________________________

Problem Description:

Multiple vulnerabilities has been discovered and corrected in
java-1.8.0-openjdk:

Multiple flaws were found in the way the Hotspot component in OpenJDK
verified bytecode from the class files, and in the way this component
generated code for bytecode. An untrusted Java application or applet
could possibly use these flaws to bypass Java sandbox restrictions
(CVE-2014-6601, CVE-2015-0437).

Multiple improper permission check issues were discovered in the
JAX-WS, Libraries, and RMI components in OpenJDK. An untrusted Java
application or applet could use these flaws to bypass Java sandbox
restrictions (CVE-2015-0412, CVE-2014-6549, CVE-2015-0408).

A flaw was found in the way the Hotspot garbage collector handled
phantom references. An untrusted Java application or applet could
use this flaw to corrupt the Java Virtual Machine memory and,
possibly, execute arbitrary code, bypassing Java sandbox restrictions
(CVE-2015-0395).

A flaw was found in the way the DER (Distinguished Encoding Rules)
decoder in the Security component in OpenJDK handled negative length
values. A specially crafted, DER-encoded input could cause a Java
application to enter an infinite loop when decoded (CVE-2015-0410).

A flaw was found in the way the SSL 3.0 protocol handled padding bytes
when decrypting messages that were encrypted using block ciphers in
cipher block chaining (CBC) mode. This flaw could possibly allow a
man-in-the-middle (MITM) attacker to decrypt portions of the cipher
text using a padding oracle attack (CVE-2014-3566).

Note: This update disables SSL 3.0 by default to address this
issue. The jdk.tls.disabledAlgorithms security property can be used
to re-enable SSL 3.0 support if needed. For additional information,
refer to the Red Hat Bugzilla bug linked to in the References section.

It was discovered that the SSL/TLS implementation in the JSSE component
in OpenJDK failed to properly check whether the ChangeCipherSpec was
received during the SSL/TLS connection handshake. An MITM attacker
could possibly use this flaw to force a connection to be established
without encryption being enabled (CVE-2014-6593).

An information leak flaw was found in the Swing component in
OpenJDK. An untrusted Java application or applet could use this flaw
to bypass certain Java sandbox restrictions (CVE-2015-0407).

A NULL pointer dereference flaw was found in the MulticastSocket
implementation in the Libraries component of OpenJDK. An untrusted
Java application or applet could possibly use this flaw to bypass
certain Java sandbox restrictions (CVE-2014-6587).

Multiple boundary check flaws were found in the font parsing code
in the 2D component in OpenJDK. A specially crafted font file could
allow an untrusted Java application or applet to disclose portions
of the Java Virtual Machine memory (CVE-2014-6585, CVE-2014-6591).

Multiple insecure temporary file use issues were found in the way the
Hotspot component in OpenJDK created performance statistics and error
log files. A local attacker could possibly make a victim using OpenJDK
overwrite arbitrary files using a symlink attack (CVE-2015-0383).

The updated packages provides a solution for these security issues.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3566
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6549
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6585
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6587
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6591
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6593
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6601
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0383
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0395
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0407
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0408
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0410
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0412
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0437
https://rhn.redhat.com/errata/RHSA-2015-0069.html
cpujan2015-1972971.html#AppendixJAVA
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 2/X86_64:
6317bb00de0fd313b260aa27289d1de8
mbs2/x86_64/java-1.8.0-openjdk-1.8.0.40-5.b25.1.mbs2.x86_64.rpm
00a73bac3d8e8ea9965772928de41a85
mbs2/x86_64/java-1.8.0-openjdk-accessibility-1.8.0.40-5.b25.1.mbs2.x86_64.rpm
8c9d45f0b8912d0abb34b5eff1225134
mbs2/x86_64/java-1.8.0-openjdk-demo-1.8.0.40-5.b25.1.mbs2.x86_64.rpm
f7c1624bfe6ba64e9c21873ffb323d7f
mbs2/x86_64/java-1.8.0-openjdk-devel-1.8.0.40-5.b25.1.mbs2.x86_64.rpm
c03b3daaa8b4a0e2017d00bcd76257d8
mbs2/x86_64/java-1.8.0-openjdk-headless-1.8.0.40-5.b25.1.mbs2.x86_64.rpm
ec9f7fca237a8f883a2032e9a6d905b0
mbs2/x86_64/java-1.8.0-openjdk-javadoc-1.8.0.40-5.b25.1.mbs2.noarch.rpm
962cbc8dc6cc81c20c401168fb70e0c0
mbs2/x86_64/java-1.8.0-openjdk-src-1.8.0.40-5.b25.1.mbs2.x86_64.rpm
64e95eda782cec27546eef42ce5df6fe
mbs2/SRPMS/java-1.8.0-openjdk-1.8.0.40-5.b25.1.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)

iD8DBQFVJjSUmqjQ0CJFipgRAps0AKClLlLRueKZrLg4yyhpl5oFUvpM7QCgqnoe
6y93MuSY3JnzO70yjSp2zBc=
=xgRm
-----END PGP SIGNATURE-----


------------=_1428570929-22284-0
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
_______________________________________________________


------------=_1428570929-22284-0--
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung