RHSA-2020:3387: Important: java-1.7.1-ibm security update
IBM Java SE version 7 Release 1 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.This update upgrades IBM Java SE 7 to version 7R1 SR4-FP70.Security Fix(es): OpenJDK: Use of unsafe RSA-MD5 checksum in Kerberos TGS (Security, 8229951) (CVE-2020-2601) OpenJDK: Bypass of boundary checks in nio.Buffer via concurrent access (Libraries, 8238920) (CVE-2020-14583) OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119) (CVE-2020-14593) IBM JDK: Information disclosure via calls to System.arraycopy() with invalid length (CVE-2019-17639) OpenJDK: Improper checks of SASL message properties in GssKrb5Base (Security, 8226352) (CVE-2020-2590) OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731) (CVE-2020-14578) OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736) (CVE-2020-14579) OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136) (CVE-2020-14621) OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592) (CVE-2020-14577) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
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Event History
Frequently Asked Questions
What is the severity of RHSA-2020:3387?
The severity of RHSA-2020:3387 is classified as important.
How do I fix RHSA-2020:3387?
To fix RHSA-2020:3387, upgrade to version 1.7.1-ibm-1.7.1.4.70-1jpp.1.el6_10 or newer.
What software is affected by RHSA-2020:3387?
RHSA-2020:3387 affects IBM Java SE version 7 Release 1, including various IBM Java packages.
What vulnerabilities does RHSA-2020:3387 address?
RHSA-2020:3387 addresses a vulnerability in the use of unsafe RSA-MD5 checksum in Kerberos TGS.
Is RHSA-2020:3387 still a concern for my systems?
If you haven't updated to the recommended version, RHSA-2020:3387 remains a significant concern for your systems.