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Date: Thu, 09 Apr 2015 11:13:00 +0200 From: security@...driva.com To: bugtraq@...urityfocus.com Subject: [ MDVSA-2015:198 ] java-1.8.0-openjdk -----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 http://www.oracle.com/technetwork/topics/security/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-----
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