Improper input validation in Oracle Java SE - CVE-2020-2654

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Main Vulnerability Database Vulnerabilities #VU25092

Improper input validation in Oracle Java SE - CVE-2020-2654

Published: February 10, 2020


Vulnerability identifier: #VU25092
CSH Severity: Low
CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-2654
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The vulnerability exists due to improper input validation within the Libraries component in Java SE. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.


Affected software

Oracle Java SE
Amazon Linux AMI
Gentoo Linux
Debian Linux
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, big endian
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux Server
CentOS
Red Hat Enterprise Linux for Scientific Computing
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for Power
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Opensuse
Ubuntu
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions
openjdk8 (Alpine package)
openjdk11 (Alpine package)
openjdk-8-jre-zero (Ubuntu package)
openjdk-8-jre-headless (Ubuntu package)
openjdk-8-jre (Ubuntu package)
openjdk-8-jdk (Ubuntu package)
openjdk-8-jre-jamvm (Ubuntu package)
openjdk-8 (Debian package)
openjdk-11-jre-headless (Ubuntu package)
openjdk-11-jre (Ubuntu package)
openjdk-11-jdk (Ubuntu package)
openjdk-11-jre-zero (Ubuntu package)
java-1.7.0-openjdk (Red Hat package)
java-1.8.0-ibm-devel (Red Hat package)
java-1.8.0-ibm-demo (Red Hat package)
java-1.8.0-ibm (Red Hat package)
java-1.8.0-ibm-headless (Red Hat package)
java-1.8.0-ibm-jdbc (Red Hat package)
java-1.8.0-ibm-webstart (Red Hat package)
java-1.8.0-ibm-plugin (Red Hat package)
java-1.8.0-ibm-src (Red Hat package)
openjdk-11 (Debian package)
IBM Cloud Transformation Advisor
IBM Tivoli Monitoring
IBM Rational ClearCase
IBM CICS TX on Cloud
Dell EMC Data Protection Search
Secure Remote Services (SRS) Virtual Edition
Watson Speech to Text, Text to Speech
EMC ECS
Dell EMC Unity VSA Operating Environment (OE)
Dell EMC Unity Operating Environment (OE)
Juniper Junos Space

How to mitigate CVE-2020-2654

Install updates from vendor's website.

Secure Remote Services (SRS) Virtual Edition - update to 3.46.00.04
openjdk8 (Alpine package) - update to 8.242.08-r0
openjdk11 (Alpine package) - update to 11.0.6_p10-r0
openjdk-8-jre-zero (Ubuntu package) - addressed in versions 8u242-b08-0ubuntu3~16.04, 8u242-b08-0ubuntu3~18.04, 8u242-b08-0ubuntu3~19.10
openjdk-8-jre-headless (Ubuntu package) - addressed in versions 8u242-b08-0ubuntu3~16.04, 8u242-b08-0ubuntu3~18.04, 8u242-b08-0ubuntu3~19.10
openjdk-8-jre (Ubuntu package) - addressed in versions 8u242-b08-0ubuntu3~16.04, 8u242-b08-0ubuntu3~18.04, 8u242-b08-0ubuntu3~19.10
openjdk-8-jdk (Ubuntu package) - addressed in versions 8u242-b08-0ubuntu3~16.04, 8u242-b08-0ubuntu3~18.04, 8u242-b08-0ubuntu3~19.10
openjdk-8-jre-jamvm (Ubuntu package) - update to 8u242-b08-0ubuntu3~16.04
openjdk-8 (Debian package) - update to 8u242-b08-1~deb9u1
openjdk-11-jre-headless (Ubuntu package) - addressed in versions 11.0.6+10-1ubuntu1~18.04.1, 11.0.6+10-1ubuntu1~19.10.1
openjdk-11-jre (Ubuntu package) - addressed in versions 11.0.6+10-1ubuntu1~18.04.1, 11.0.6+10-1ubuntu1~19.10.1
openjdk-11-jdk (Ubuntu package) - addressed in versions 11.0.6+10-1ubuntu1~18.04.1, 11.0.6+10-1ubuntu1~19.10.1
openjdk-11-jre-zero (Ubuntu package) - addressed in versions 11.0.6+10-1ubuntu1~18.04.1, 11.0.6+10-1ubuntu1~19.10.1
java-1.7.0-openjdk (Red Hat package) - update to 1.7.0.251-2.6.21.0.el6_10
java-1.8.0-ibm-devel (Red Hat package) - addressed in versions 1.8.0.6.10-1.el8_2, 1.8.0.6.10-1jpp.1.el7
java-1.8.0-ibm-demo (Red Hat package) - addressed in versions 1.8.0.6.10-1.el8_2, 1.8.0.6.10-1jpp.1.el7
java-1.8.0-ibm (Red Hat package) - addressed in versions 1.8.0.6.10-1.el8_2, 1.8.0.6.10-1jpp.1.el7
java-1.8.0-ibm-headless (Red Hat package) - update to 1.8.0.6.10-1.el8_2
java-1.8.0-ibm-jdbc (Red Hat package) - addressed in versions 1.8.0.6.10-1.el8_2, 1.8.0.6.10-1jpp.1.el7
java-1.8.0-ibm-webstart (Red Hat package) - update to 1.8.0.6.10-1.el8_2
java-1.8.0-ibm-plugin (Red Hat package) - addressed in versions 1.8.0.6.10-1.el8_2, 1.8.0.6.10-1jpp.1.el7
java-1.8.0-ibm-src (Red Hat package) - addressed in versions 1.8.0.6.10-1.el8_2, 1.8.0.6.10-1jpp.1.el7
Watson Speech to Text, Text to Speech - update to 1.1.2
EMC ECS - update to 3.5.0.1
Dell EMC Unity VSA Operating Environment (OE) - update to 5.0.3.0.5.014
Dell EMC Unity Operating Environment (OE) - update to 5.0.3.0.5.014
IBM Rational ClearCase - addressed in versions 9.0.2.7, 9.1.0.4
IBM CICS TX on Cloud - update to 10.1.0.0 SpecialFIX Java 082020
Dell EMC Data Protection Search - update to 19.3.0
Juniper Junos Space - update to 20.3R1
openjdk-11 (Debian package) - update to 11.0.6+10-1~deb10u1

External References

Related Security Bulletins