Important: java-1.6.0-openjdk

2015-08-24T22:26:00
ID ALAS-2015-586
Type amazon
Reporter Amazon
Modified 2015-08-24T22:33:00

Description

Issue Overview:

Multiple flaws were discovered in the 2D, CORBA, JMX, Libraries and RMI components in OpenJDK. An untrusted Java application or applet could use these flaws to bypass Java sandbox restrictions. (CVE-2015-4760 __, CVE-2015-2628 __, CVE-2015-4731 __, CVE-2015-2590 __, CVE-2015-4732 __, CVE-2015-4733 __)

A flaw was found in the way the Libraries component of OpenJDK verified Online Certificate Status Protocol (OCSP) responses. An OCSP response with no nextUpdate date specified was incorrectly handled as having unlimited validity, possibly causing a revoked X.509 certificate to be interpreted as valid. (CVE-2015-4748 __)

It was discovered that the JCE component in OpenJDK failed to use constant time comparisons in multiple cases. An attacker could possibly use these flaws to disclose sensitive information by measuring the time used to perform operations using these non-constant time comparisons. (CVE-2015-2601 __)

A flaw was found in the RC4 encryption algorithm. When using certain keys for RC4 encryption, an attacker could obtain portions of the plain text from the cipher text without the knowledge of the encryption key. (CVE-2015-2808 __)

A flaw was found in the way the TLS protocol composed the Diffie-Hellman (DH) key exchange. A man-in-the-middle attacker could use this flaw to force the use of weak 512 bit export-grade keys during the key exchange, allowing them to decrypt all traffic. (CVE-2015-4000 __)

It was discovered that the JNDI component in OpenJDK did not handle DNS resolutions correctly. An attacker able to trigger such DNS errors could cause a Java application using JNDI to consume memory and CPU time, and possibly block further DNS resolution. (CVE-2015-4749 __)

Multiple information leak flaws were found in the JMX and 2D components in OpenJDK. An untrusted Java application or applet could use this flaw to bypass certain Java sandbox restrictions. (CVE-2015-2621 __, CVE-2015-2632 __)

A flaw was found in the way the JSSE component in OpenJDK performed X.509 certificate identity verification when establishing a TLS/SSL connection to a host identified by an IP address. In certain cases, the certificate was accepted as valid if it was issued for a host name to which the IP address resolves rather than for the IP address. (CVE-2015-2625 __)

Affected Packages:

java-1.6.0-openjdk

Issue Correction:
Run yum update java-1.6.0-openjdk to update your system.

New Packages:

i686:  
    java-1.6.0-openjdk-1.6.0.36-1.13.8.1.71.amzn1.i686  
    java-1.6.0-openjdk-demo-1.6.0.36-1.13.8.1.71.amzn1.i686  
    java-1.6.0-openjdk-devel-1.6.0.36-1.13.8.1.71.amzn1.i686  
    java-1.6.0-openjdk-javadoc-1.6.0.36-1.13.8.1.71.amzn1.i686  
    java-1.6.0-openjdk-src-1.6.0.36-1.13.8.1.71.amzn1.i686  
    java-1.6.0-openjdk-debuginfo-1.6.0.36-1.13.8.1.71.amzn1.i686

src:  
    java-1.6.0-openjdk-1.6.0.36-1.13.8.1.71.amzn1.src

x86_64:  
    java-1.6.0-openjdk-1.6.0.36-1.13.8.1.71.amzn1.x86_64  
    java-1.6.0-openjdk-devel-1.6.0.36-1.13.8.1.71.amzn1.x86_64  
    java-1.6.0-openjdk-src-1.6.0.36-1.13.8.1.71.amzn1.x86_64  
    java-1.6.0-openjdk-demo-1.6.0.36-1.13.8.1.71.amzn1.x86_64  
    java-1.6.0-openjdk-javadoc-1.6.0.36-1.13.8.1.71.amzn1.x86_64  
    java-1.6.0-openjdk-debuginfo-1.6.0.36-1.13.8.1.71.amzn1.x86_64