What is the severity of RHSA-2020:3101?

The severity of RHSA-2020:3101 is classified as important due to a vulnerability that allows bypass of boundary checks in nio.Buffer.

How do I fix RHSA-2020:3101?

To fix RHSA-2020:3101, you should update to the revised packages of java-1.8.0-openjdk version 1.8.0.262.b10-0.el8_1 or later.

What vulnerability does RHSA-2020:3101 address?

RHSA-2020:3101 addresses a vulnerability identified as CVE-2020-14583, which involves the bypass of boundary checks in the nio.Buffer.

Which packages are affected by RHSA-2020:3101?

The affected packages include various java-1.8.0-openjdk packages, such as java and java-devel, across different architectures.

Is RHSA-2020:3101 applicable for all systems?

RHSA-2020:3101 specifically applies to systems running the affected versions of OpenJDK 8 provided by Red Hat.

Vulnerability/
RHSA-2020:3101

22/7/2020

RHSA-2020:3101: Important: java-1.8.0-openjdk security update

First published: Wed Jul 22 2020(Updated: )

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.<br>Security Fix(es):<br><li> OpenJDK: Bypass of boundary checks in nio.Buffer via concurrent access (Libraries, 8238920) (CVE-2020-14583)</li> <li> OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119) (CVE-2020-14593)</li> <li> OpenJDK: Incorrect handling of access control context in ForkJoinPool (Libraries, 8237117) (CVE-2020-14556)</li> <li> OpenJDK: Unexpected exception raised by DerInputStream (Libraries, 8237731) (CVE-2020-14578)</li> <li> OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736) (CVE-2020-14579)</li> <li> OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136) (CVE-2020-14621)</li> <li> OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592) (CVE-2020-14577)</li> 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.

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of RHSA-2020:3101?
The severity of RHSA-2020:3101 is classified as important due to a vulnerability that allows bypass of boundary checks in nio.Buffer.
How do I fix RHSA-2020:3101?
To fix RHSA-2020:3101, you should update to the revised packages of java-1.8.0-openjdk version 1.8.0.262.b10-0.el8_1 or later.
What vulnerability does RHSA-2020:3101 address?
RHSA-2020:3101 addresses a vulnerability identified as CVE-2020-14583, which involves the bypass of boundary checks in the nio.Buffer.
Which packages are affected by RHSA-2020:3101?
The affected packages include various java-1.8.0-openjdk packages, such as java and java-devel, across different architectures.
Is RHSA-2020:3101 applicable for all systems?
RHSA-2020:3101 specifically applies to systems running the affected versions of OpenJDK 8 provided by Red Hat.

agent/severity
agent/type
agent/first-publish-date
agent/softwarecombine
agent/last-modified-date
collector/redhat-errata
source/Red Hat
anchor-id/RHSA-2020:3101
agent/software-canonical-lookup
agent/title
agent/references
agent/remedy
agent/description
agent/event
agent/trending
agent/tags
agent/source
package-manager/redhat