Improper input validation in Oracle Java SE - CVE-2020-14562

Vulnerability identifier: #VU30073

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-14562

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

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

Oracle Java SE
Gentoo Linux
Debian Linux
CentOS
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux Server
Red Hat Enterprise Linux Workstation
Red Hat Enterprise Linux Desktop
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, big endian
Red Hat Enterprise Linux for Scientific Computing
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for ARM 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
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Opensuse
Ubuntu
openEuler
Fedora
openjdk11 (Alpine package)
java-11-openjdk (Red Hat package)
openjdk-11-jre-headless (Ubuntu package)
openjdk-11-jre (Ubuntu package)
openjdk-11-jre-zero (Ubuntu package)
openjdk-11-jdk (Ubuntu package)
openjdk-11 (Debian package)
java-11-openjdk
java-latest-openjdk-jmods-slowdebug
java-latest-openjdk-headless
java-latest-openjdk-devel-slowdebug
java-latest-openjdk-devel
java-latest-openjdk-demo-slowdebug
java-latest-openjdk-demo
java-latest-openjdk
java-latest-openjdk-src-slowdebug
java-latest-openjdk-src
java-latest-openjdk-slowdebug
java-latest-openjdk-headless-slowdebug
java-latest-openjdk-jmods
java-latest-openjdk-javadoc-zip
java-latest-openjdk-javadoc
EMC ECS
Solutions Enabler
Unisphere for PowerMax Virtual Appliance
Unisphere for PowerMax
Dell EMC VxRail Appliance
Solutions Enabler Virtual Appliance

Install updates from vendor's website.

openjdk11 (Alpine package) - update to 11.0.8_p10-r0
EMC ECS - addressed in versions 3.5.1.1, 3.6
Dell EMC VxRail Appliance - update to 7.0.100
Solutions Enabler Virtual Appliance - addressed in versions 9.0.0.19, 9.1.0.10
Solutions Enabler - addressed in versions 9.0.0.19, 9.1.0.10
Unisphere for PowerMax Virtual Appliance - addressed in versions 9.0.2.19, 9.1.0.20
Unisphere for PowerMax - addressed in versions 9.0.2.19, 9.1.0.20
java-11-openjdk (Red Hat package) - addressed in versions 11.0.8.10-0.el7_8, 11.0.8.10-0.el8_0, 11.0.8.10-0.el8_1, 11.0.8.10-0.el8_2
openjdk-11-jre-headless (Ubuntu package) - addressed in versions 11.0.8+10-0ubuntu1~18.04.1, 11.0.8+10-0ubuntu1~20.04
openjdk-11-jre (Ubuntu package) - addressed in versions 11.0.8+10-0ubuntu1~18.04.1, 11.0.8+10-0ubuntu1~20.04
openjdk-11-jre-zero (Ubuntu package) - addressed in versions 11.0.8+10-0ubuntu1~18.04.1, 11.0.8+10-0ubuntu1~20.04
openjdk-11-jdk (Ubuntu package) - addressed in versions 11.0.8+10-0ubuntu1~18.04.1, 11.0.8+10-0ubuntu1~20.04
openjdk-11 (Debian package) - update to 11.0.8+10-1~deb10u1
java-11-openjdk - addressed in versions 11.0.8.10-2.fc31, 11.0.8.10-2.fc32
java-latest-openjdk-jmods-slowdebug - update to 23.0.1.11-1
java-latest-openjdk-headless - update to 23.0.1.11-1
java-latest-openjdk-devel-slowdebug - update to 23.0.1.11-1
java-latest-openjdk-devel - update to 23.0.1.11-1
java-latest-openjdk-demo-slowdebug - update to 23.0.1.11-1
java-latest-openjdk-demo - update to 23.0.1.11-1
java-latest-openjdk - update to 23.0.1.11-1
java-latest-openjdk-src-slowdebug - update to 23.0.1.11-1
java-latest-openjdk-src - update to 23.0.1.11-1
java-latest-openjdk-slowdebug - update to 23.0.1.11-1
java-latest-openjdk-headless-slowdebug - update to 23.0.1.11-1
java-latest-openjdk-jmods - update to 23.0.1.11-1
java-latest-openjdk-javadoc-zip - update to 23.0.1.11-1
java-latest-openjdk-javadoc - update to 23.0.1.11-1

• https://www.oracle.com/security-alerts/cpujul2020.html

• Multiple vulnerabilities in Java SE
• OpenSUSE Linux update for java-11-openjdk
• CentOS 7 update for java-11-openjdk
• OpenSUSE Linux update for java-11-openjdk
• Improper input validation in openjdk11 (Alpine package)
• Gentoo update for OpenJDK
• Debian update for openjdk-11
• Gentoo update for Oracle JDK JRE
• Multiple vulnerabilities in Dell EMC ECS
• Multiple vulnerabilities in Dell EMC VxRail Appliance
• Multiple vulnerabilities in Dell EMC Unisphere for PowerMax and Dell EMC Solutions Enabler
• Red Hat Enterprise Linux 7 update for java-11-openjdk
• Red Hat Enterprise Linux 8 update for java-11-openjdk
• Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions update for java-11-openjdk
• Red Hat Enterprise Linux 8.1 Extended Update Support update for java-11-openjdk
• Gentoo update for IcedTea
• openEuler 22.03 LTS SP4 update for openjdk-latest
• openEuler 24.03 LTS update for openjdk-latest
• openEuler 22.03 LTS SP1 update for openjdk-latest
• openEuler 20.03 LTS SP4 update for openjdk-latest
• openEuler 22.03 LTS SP3 update for openjdk-latest
• Ubuntu update for openjdk-lts
• Fedora 32 update for java-11-openjdk
• Fedora 31 update for java-11-openjdk