CVE-2020-14779
openjdk-11-demo: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE(component: Serialization)
CVE-2020-14779 is fixed in 39 products on 1 platform, first by openjdk-11-demo 11.0.9+11-0ubuntu1~18.04.1, released October 21, 2020. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
3.7
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0376
89th percentile
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE(component: Serialization). Supported versions that are affected are JavaSE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult toexploit vulnerability allows unauthenticated attacker with network accessvia multiple protocols to compromise Java SE, Java SE Embedded. Successfulattacks of this vulnerability can result in unauthorized ability to cause apartial denial of service (partial DOS) of Java SE, Java SE Embedded. Note:Applies to client and server deployment of Java. This vulnerability can beexploited through sandboxed Java Web Start applications and sandboxed Javaapplets. It can also be exploited by supplying data to APIs in thespecified Component without using sandboxed Java Web Start applications orsandboxed Java applets, such as through a web service. CVSS 3.1 Base Score3.7 (Availability impacts). CVSS Vector:(CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| java-1.8.0-ibm · RHEL 8 | 1:1.8.0.6.20-1.el8_3 | RHSA-2021:0530 | Feb 16, 2021 |
| java-1.8.0-ibm-demo · RHEL 8 | 1:1.8.0.6.20-1.el8_3 | RHSA-2021:0530 | Feb 16, 2021 |
| java-1.8.0-ibm-devel · RHEL 8 | 1:1.8.0.6.20-1.el8_3 | RHSA-2021:0530 | Feb 16, 2021 |
| java-1.8.0-ibm-headless · RHEL 8 | 1:1.8.0.6.20-1.el8_3 | RHSA-2021:0530 | Feb 16, 2021 |
| java-1.8.0-ibm-jdbc · RHEL 8 | 1:1.8.0.6.20-1.el8_3 | RHSA-2021:0530 | Feb 16, 2021 |
| java-1.8.0-ibm-plugin · RHEL 8 | 1:1.8.0.6.20-1.el8_3 | RHSA-2021:0530 | Feb 16, 2021 |
| java-1.8.0-ibm-src · RHEL 8 | 1:1.8.0.6.20-1.el8_3 | RHSA-2021:0530 | Feb 16, 2021 |
| java-1.8.0-ibm-webstart · RHEL 8 | 1:1.8.0.6.20-1.el8_3 | RHSA-2021:0530 | Feb 16, 2021 |
| java-1.8.0-openjdk · RHEL 8 | 1:1.8.0.272.b10-1.el8_2 | RHSA-2020:4347 | Oct 26, 2020 |
| java-1.8.0-openjdk · ol 8 | 1:1.8.0.272.b10-1.el8_2 | ELSA-2020-4347 | Oct 27, 2020 |
| java-1.8.0-openjdk-accessibility · RHEL 8 | 1:1.8.0.272.b10-1.el8_2 | RHSA-2020:4347 | Oct 26, 2020 |
| java-1.8.0-openjdk-accessibility · ol 8 | 1:1.8.0.272.b10-1.el8_2 | ELSA-2020-4347 | Oct 27, 2020 |
| java-1.8.0-openjdk-demo · RHEL 8 | 1:1.8.0.272.b10-1.el8_2 | RHSA-2020:4347 | Oct 26, 2020 |
| java-1.8.0-openjdk-demo · ol 8 | 1:1.8.0.272.b10-1.el8_2 | ELSA-2020-4347 | Oct 27, 2020 |
| java-1.8.0-openjdk-devel · RHEL 8 | 1:1.8.0.272.b10-1.el8_2 | RHSA-2020:4347 | Oct 26, 2020 |
| java-1.8.0-openjdk-devel · ol 8 | 1:1.8.0.272.b10-1.el8_2 | ELSA-2020-4347 | Oct 27, 2020 |
| java-1.8.0-openjdk-headless · RHEL 8 | 1:1.8.0.272.b10-1.el8_2 | RHSA-2020:4347 | Oct 26, 2020 |
| java-1.8.0-openjdk-headless · ol 8 | 1:1.8.0.272.b10-1.el8_2 | ELSA-2020-4347 | Oct 27, 2020 |
| java-1.8.0-openjdk-javadoc · RHEL 8 | 1:1.8.0.272.b10-1.el8_2 | RHSA-2020:4347 | Oct 26, 2020 |
| java-1.8.0-openjdk-javadoc · ol 8 | 1:1.8.0.272.b10-1.el8_2 | ELSA-2020-4347 | Oct 27, 2020 |
| java-1.8.0-openjdk-javadoc-zip · RHEL 8 | 1:1.8.0.272.b10-1.el8_2 | RHSA-2020:4347 | Oct 26, 2020 |
| java-1.8.0-openjdk-javadoc-zip · ol 8 | 1:1.8.0.272.b10-1.el8_2 | ELSA-2020-4347 | Oct 27, 2020 |
| java-1.8.0-openjdk-src · RHEL 8 | 1:1.8.0.272.b10-1.el8_2 | RHSA-2020:4347 | Oct 26, 2020 |
| java-1.8.0-openjdk-src · ol 8 | 1:1.8.0.272.b10-1.el8_2 | ELSA-2020-4347 | Oct 27, 2020 |
| java-11-openjdk · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| java-11-openjdk-demo · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk-demo · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| java-11-openjdk-devel · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk-devel · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| java-11-openjdk-headless · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk-headless · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| java-11-openjdk-javadoc · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk-javadoc · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| java-11-openjdk-javadoc-zip · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk-javadoc-zip · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| java-11-openjdk-jmods · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk-jmods · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| java-11-openjdk-src · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk-src · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| java-11-openjdk-static-libs · RHEL 8 | 1:11.0.9.11-0.el8_2 | RHSA-2020:4305 | Oct 22, 2020 |
| java-11-openjdk-static-libs · ol 8 | 1:11.0.9.11-0.el8_2 | ELSA-2020-4305 | Oct 22, 2020 |
| openjdk-11-demo · Ubuntu 18.04.6 LTS (bionic) | 11.0.9+11-0ubuntu1~18.04.1 | openjdk-11-demo 11.0.9+11-0ubuntu1~18.04.1 | Oct 21, 2020 |
| openjdk-11-demo · Ubuntu 20.04 LTS (focal) | 11.0.9+11-0ubuntu1~20.04 | openjdk-11-demo 11.0.9+11-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-11-demo · Ubuntu 24.10 (oracular) | 11.0.9+11-0ubuntu2 | openjdk-11-demo 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-demo · Ubuntu 25.04 (plucky) | 11.0.9+11-0ubuntu2 | openjdk-11-demo 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jdk · Ubuntu 18.04.6 LTS (bionic) | 11.0.9+11-0ubuntu1~18.04.1 | openjdk-11-jdk 11.0.9+11-0ubuntu1~18.04.1 | Oct 21, 2020 |
| openjdk-11-jdk · Ubuntu 20.04 LTS (focal) | 11.0.9+11-0ubuntu1~20.04 | openjdk-11-jdk 11.0.9+11-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-11-jdk · Ubuntu 24.10 (oracular) | 11.0.9+11-0ubuntu2 | openjdk-11-jdk 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jdk · Ubuntu 25.04 (plucky) | 11.0.9+11-0ubuntu2 | openjdk-11-jdk 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jdk-headless · Ubuntu 18.04.6 LTS (bionic) | 11.0.9+11-0ubuntu1~18.04.1 | openjdk-11-jdk-headless 11.0.9+11-0ubuntu1~18.04.1 | Oct 21, 2020 |
| openjdk-11-jdk-headless · Ubuntu 20.04 LTS (focal) | 11.0.9+11-0ubuntu1~20.04 | openjdk-11-jdk-headless 11.0.9+11-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-11-jdk-headless · Ubuntu 24.10 (oracular) | 11.0.9+11-0ubuntu2 | openjdk-11-jdk-headless 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jdk-headless · Ubuntu 25.04 (plucky) | 11.0.9+11-0ubuntu2 | openjdk-11-jdk-headless 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jre · Ubuntu 18.04.6 LTS (bionic) | 11.0.9+11-0ubuntu1~18.04.1 | openjdk-11-jre 11.0.9+11-0ubuntu1~18.04.1 | Oct 21, 2020 |
| openjdk-11-jre · Ubuntu 20.04 LTS (focal) | 11.0.9+11-0ubuntu1~20.04 | openjdk-11-jre 11.0.9+11-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-11-jre · Ubuntu 24.10 (oracular) | 11.0.9+11-0ubuntu2 | openjdk-11-jre 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jre · Ubuntu 25.04 (plucky) | 11.0.9+11-0ubuntu2 | openjdk-11-jre 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jre-headless · Ubuntu 18.04.6 LTS (bionic) | 11.0.9+11-0ubuntu1~18.04.1 | openjdk-11-jre-headless 11.0.9+11-0ubuntu1~18.04.1 | Oct 21, 2020 |
| openjdk-11-jre-headless · Ubuntu 20.04 LTS (focal) | 11.0.9+11-0ubuntu1~20.04 | openjdk-11-jre-headless 11.0.9+11-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-11-jre-headless · Ubuntu 24.10 (oracular) | 11.0.9+11-0ubuntu2 | openjdk-11-jre-headless 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jre-headless · Ubuntu 25.04 (plucky) | 11.0.9+11-0ubuntu2 | openjdk-11-jre-headless 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jre-zero · Ubuntu 18.04.6 LTS (bionic) | 11.0.9+11-0ubuntu1~18.04.1 | openjdk-11-jre-zero 11.0.9+11-0ubuntu1~18.04.1 | Oct 21, 2020 |
| openjdk-11-jre-zero · Ubuntu 20.04 LTS (focal) | 11.0.9+11-0ubuntu1~20.04 | openjdk-11-jre-zero 11.0.9+11-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-11-jre-zero · Ubuntu 24.10 (oracular) | 11.0.9+11-0ubuntu2 | openjdk-11-jre-zero 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-jre-zero · Ubuntu 25.04 (plucky) | 11.0.9+11-0ubuntu2 | openjdk-11-jre-zero 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-source · Ubuntu 18.04.6 LTS (bionic) | 11.0.9+11-0ubuntu1~18.04.1 | openjdk-11-source 11.0.9+11-0ubuntu1~18.04.1 | Oct 21, 2020 |
| openjdk-11-source · Ubuntu 20.04 LTS (focal) | 11.0.9+11-0ubuntu1~20.04 | openjdk-11-source 11.0.9+11-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-11-source · Ubuntu 24.10 (oracular) | 11.0.9+11-0ubuntu2 | openjdk-11-source 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-11-source · Ubuntu 25.04 (plucky) | 11.0.9+11-0ubuntu2 | openjdk-11-source 11.0.9+11-0ubuntu2 | Jan 16, 2026 |
| openjdk-8-demo · Ubuntu 18.04.6 LTS (bionic) | 8u272-b10-0ubuntu1~18.04 | openjdk-8-demo 8u272-b10-0ubuntu1~18.04 | Oct 21, 2020 |
| openjdk-8-demo · Ubuntu 20.04 LTS (focal) | 8u272-b10-0ubuntu1~20.04 | openjdk-8-demo 8u272-b10-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-8-jdk · Ubuntu 18.04.6 LTS (bionic) | 8u272-b10-0ubuntu1~18.04 | openjdk-8-jdk 8u272-b10-0ubuntu1~18.04 | Oct 21, 2020 |
| openjdk-8-jdk · Ubuntu 20.04 LTS (focal) | 8u272-b10-0ubuntu1~20.04 | openjdk-8-jdk 8u272-b10-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-8-jdk-headless · Ubuntu 18.04.6 LTS (bionic) | 8u272-b10-0ubuntu1~18.04 | openjdk-8-jdk-headless 8u272-b10-0ubuntu1~18.04 | Oct 21, 2020 |
| openjdk-8-jdk-headless · Ubuntu 20.04 LTS (focal) | 8u272-b10-0ubuntu1~20.04 | openjdk-8-jdk-headless 8u272-b10-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-8-jre · Ubuntu 18.04.6 LTS (bionic) | 8u272-b10-0ubuntu1~18.04 | openjdk-8-jre 8u272-b10-0ubuntu1~18.04 | Oct 21, 2020 |
| openjdk-8-jre · Ubuntu 20.04 LTS (focal) | 8u272-b10-0ubuntu1~20.04 | openjdk-8-jre 8u272-b10-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-8-jre-headless · Ubuntu 18.04.6 LTS (bionic) | 8u272-b10-0ubuntu1~18.04 | openjdk-8-jre-headless 8u272-b10-0ubuntu1~18.04 | Oct 21, 2020 |
| openjdk-8-jre-headless · Ubuntu 20.04 LTS (focal) | 8u272-b10-0ubuntu1~20.04 | openjdk-8-jre-headless 8u272-b10-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-8-jre-zero · Ubuntu 18.04.6 LTS (bionic) | 8u272-b10-0ubuntu1~18.04 | openjdk-8-jre-zero 8u272-b10-0ubuntu1~18.04 | Oct 21, 2020 |
| openjdk-8-jre-zero · Ubuntu 20.04 LTS (focal) | 8u272-b10-0ubuntu1~20.04 | openjdk-8-jre-zero 8u272-b10-0ubuntu1~20.04 | Oct 21, 2020 |
| openjdk-8-source · Ubuntu 18.04.6 LTS (bionic) | 8u272-b10-0ubuntu1~18.04 | openjdk-8-source 8u272-b10-0ubuntu1~18.04 | Oct 21, 2020 |
| openjdk-8-source · Ubuntu 20.04 LTS (focal) | 8u272-b10-0ubuntu1~20.04 | openjdk-8-source 8u272-b10-0ubuntu1~20.04 | Oct 21, 2020 |
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