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Fencer Vulns
medium 4.8

CVE-2019-2816 json

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Networking).

published 2019-07-23 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-12455

cvss
4.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.3%
EPSS 2.3% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Networking). Supported versions that are affected are Java SE: 7u221, 8u212, 11.0.3 and 12.0.1; Java SE Embedded: 8u211. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).

Patch / fix

  • oracle java_se 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • oracle jdk 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • oracle jre 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • sun java 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • sun java_se 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • sun jdk 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • sun jre 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • oracle openjdk 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • sun openjdk 1.7.0_231, 1.8.0_221, 7.0.231, 8.0.221, 11.0.4, 12.0.2
  • openjdk-11 Debian 11 11.0.4+11-1

debian advisories DEBIAN-CVE-2019-2816

  • openjdk-8 Ubuntu 16.04 LTS 8u222-b10-1ubuntu1~16.04.1
  • openjdk-8 Ubuntu 18.04 LTS 8u222-b10-1ubuntu1~18.04.1
  • openjdk-lts Ubuntu 18.04 LTS 11.0.4+11-1ubuntu2~18.04.3

ubuntu advisories UBUNTU-CVE-2019-2816

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • java-1.7.0-openjdk RHEL 6 1:1.7.0.231-2.6.19.1.el6_10
  • java-1.7.0-openjdk-src RHEL 6 1:1.7.0.231-2.6.19.1.el6_10
  • java-1.7.0-openjdk-demo RHEL 6 1:1.7.0.231-2.6.19.1.el6_10
  • java-1.7.0-openjdk-javadoc RHEL 6 1:1.7.0.231-2.6.19.1.el6_10
  • java-1.7.0-openjdk RHEL 7 1:1.7.0.231-2.6.19.1.el7_6
  • java-1.7.0-openjdk-src RHEL 7 1:1.7.0.231-2.6.19.1.el7_6
  • java-1.7.0-openjdk-demo RHEL 7 1:1.7.0.231-2.6.19.1.el7_6
  • java-1.7.0-openjdk-javadoc RHEL 7 1:1.7.0.231-2.6.19.1.el7_6

red hat advisories RHSA-2019:1840RHSA-2019:1839RHSA-2019:1816RHSA-2019:1815RHSA-2019:1811RHSA-2019:1810

  • java-1_7_0-ibm SLE Point of Sale 11 SP3 1.7.0_sr10.50-65.42.1
  • java-1_8_0-ibm SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES for SAP 12 SP3 +17 more 1.8.0_sr5.40-30.54.1
  • java-1_7_1-ibm SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES for SAP 12 SP3 +17 more 1.7.1_sr4.50-38.41.1
  • java-1_8_0-ibm SLE Module for Legacy 15 SP1, SLE Module for Legacy 15 1.8.0_sr5.40-3.24.1
  • java-1_8_0-openjdk SLES 12 SP4, SLES 12 SP3-BCL, SLES 12 SP2-BCL +14 more 1.8.0.222-27.35.2
  • java-1_7_0-openjdk SLES for SAP 12 SP4, SLES 12 SP4, SLED 12 SP4 1.7.0.231-43.27.2
  • java-1_8_0-openjdk SLE Module for Package Hub 15, SLE Module for Legacy 15 SP1, SLE Module for Legacy 15 1.8.0.222-3.24.2
  • java-11-openjdk SLE Module for Basesystem 15 SP1, SLE Module for Basesystem 15 11.0.4.0-3.33.1

suse advisories SUSE-SU-2019:14188-1SUSE-SU-2019:2371-1SUSE-SU-2019:2336-1SUSE-SU-2019:2291-1SUSE-SU-2019:14160-1SUSE-SU-2019:2036-1

  • java-11-openjdk openSUSE Tumbleweed 11.0.12.0-3.1
  • java-13-openjdk openSUSE Tumbleweed 13.0.8.0-3.1
  • java-1_8_0-openjdk openSUSE Tumbleweed 1.8.0.302-2.2
  • java-11-openjdk openSUSE Leap 15.1, openSUSE Leap 15.0 11.0.4.0-lp151.3.6.1
  • java-1_8_0-openjdk openSUSE Leap 15.1, openSUSE Leap 15.0 1.8.0.222-lp151.2.3.1

opensuse advisories openSUSE-SU-2024:10871-1openSUSE-SU-2024:10872-1openSUSE-SU-2024:10876-1openSUSE-SU-2019:1916-1openSUSE-SU-2019:1912-1

  • openjdk7 Alpine 3.18, Alpine 3.17, Alpine 3.16 +7 more 7.231.2.6.19-r0
  • openjdk8 Alpine 3.24, Alpine 3.23, Alpine 3.22 +15 more 8.222.10-r0
  • openjdk11 Alpine 3.24, Alpine 3.23, Alpine 3.22 +7 more 11.0.4_p11-r0

alpine advisories ALPINE-CVE-2019-2816

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-2816 updated cvss 4.8

OpenJDK: Missing URL format validation (Networking, 8221518)

  • Red Hat Enterprise Linux 8 Supplementary java-1.8.0-ibm 1.8.0.5.40-3.el8_0, java-1.8.0-ibm-src 1.8.0.5.40-3.el8_0, java-1.8.0-ibm-demo 1.8.0.5.40-3.el8_0, java-1.8.0-ibm-jdbc 1.8.0.5.40-3.el8_0, java-1.8.0-ibm-plugin 1.8.0.5.40-3.el8_0, java-1.8.0-ibm-headless 1.8.0.5.40-3.el8_0, +1 more
    fixed: vendor fix RHSA-2019:2590
  • Red Hat Enterprise Linux AppStream (v. 8) java-11-openjdk 11.0.4.11-0.el8_0, java-11-openjdk-src 11.0.4.11-0.el8_0, java-11-openjdk-demo 11.0.4.11-0.el8_0, java-11-openjdk-jmods 11.0.4.11-0.el8_0, java-1.8.0-openjdk 1.8.0.222.b10-0.el8_0, java-11-openjdk-javadoc 11.0.4.11-0.el8_0, +8 more
    fixed: vendor fix RHSA-2019:1816
  • Red Hat Enterprise Linux Client (v. 7) java-11-openjdk 11.0.4.11-0.el7_6, java-1.8.0-openjdk 1.8.0.222.b10-0.el7_6, java-11-openjdk-headless 11.0.4.11-0.el7_6, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el7_6, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el7_6, java-1.7.0-openjdk-headless 1.7.0.231-2.6.19.1.el7_6 Red Hat Enterprise Linux Client Optional (v. 7) java-11-openjdk-src 11.0.4.11-0.el7_6, java-11-openjdk-demo 11.0.4.11-0.el7_6, java-11-openjdk-jmods 11.0.4.11-0.el7_6, java-11-openjdk-javadoc 11.0.4.11-0.el7_6, java-1.8.0-openjdk-src 1.8.0.222.b10-0.el7_6, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el7_6, +8 more
    fixed: vendor fix RHSA-2019:1839
  • Red Hat Enterprise Linux Client Supplementary (v. 7) java-1.7.1-ibm 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el7, java-1.7.1-ibm-src 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm-src 1.8.0.5.40-1jpp.1.el7, java-1.7.1-ibm-demo 1.7.1.4.50-1jpp.1.el7, java-1.7.1-ibm-jdbc 1.7.1.4.50-1jpp.1.el7, +4 more
    fixed: vendor fix RHSA-2019:2495
  • Red Hat Enterprise Linux ComputeNode (v. 7) java-11-openjdk 11.0.4.11-0.el7_6, java-1.8.0-openjdk 1.8.0.222.b10-0.el7_6, java-11-openjdk-headless 11.0.4.11-0.el7_6, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el7_6, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el7_6, java-1.7.0-openjdk-headless 1.7.0.231-2.6.19.1.el7_6 Red Hat Enterprise Linux ComputeNode Optional (v. 7) java-11-openjdk-src 11.0.4.11-0.el7_6, java-11-openjdk-demo 11.0.4.11-0.el7_6, java-11-openjdk-jmods 11.0.4.11-0.el7_6, java-11-openjdk-javadoc 11.0.4.11-0.el7_6, java-1.8.0-openjdk-src 1.8.0.222.b10-0.el7_6, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el7_6, +8 more
    fixed: vendor fix RHSA-2019:1839
  • Red Hat Enterprise Linux ComputeNode Supplementary (v. 7) java-1.7.1-ibm 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el7, java-1.7.1-ibm-src 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm-src 1.8.0.5.40-1jpp.1.el7, java-1.7.1-ibm-demo 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm-demo 1.8.0.5.40-1jpp.1.el7
    fixed: vendor fix RHSA-2019:2495
  • Red Hat Enterprise Linux Desktop (v. 6) java-1.8.0-openjdk 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el6_10, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el6_10 Red Hat Enterprise Linux Desktop Optional (v. 6) java-1.8.0-openjdk-src 1.8.0.222.b10-0.el6_10, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk-src 1.7.0.231-2.6.19.1.el6_10, java-1.7.0-openjdk-demo 1.7.0.231-2.6.19.1.el6_10, java-1.8.0-openjdk-javadoc 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk-javadoc 1.7.0.231-2.6.19.1.el6_10
    fixed: vendor fix RHSA-2019:1840
  • Red Hat Enterprise Linux Desktop Supplementary (v. 6) java-1.7.1-ibm 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el6_10, java-1.7.1-ibm-src 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm-src 1.8.0.5.40-1jpp.1.el6_10, java-1.7.1-ibm-demo 1.7.1.4.50-1jpp.1.el6_10, java-1.7.1-ibm-jdbc 1.7.1.4.50-1jpp.1.el6_10, +4 more
    fixed: vendor fix RHSA-2019:2494
show 16 more
  • Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) java-11-openjdk 11.0.4.11-0.el7_6, java-1.8.0-openjdk 1.8.0.222.b10-0.el7_6, java-11-openjdk-headless 11.0.4.11-0.el7_6, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el7_6, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el7_6, java-1.7.0-openjdk-headless 1.7.0.231-2.6.19.1.el7_6 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) java-11-openjdk-src 11.0.4.11-0.el7_6, java-11-openjdk-demo 11.0.4.11-0.el7_6, java-11-openjdk-jmods 11.0.4.11-0.el7_6, java-11-openjdk-javadoc 11.0.4.11-0.el7_6, java-1.8.0-openjdk-src 1.8.0.222.b10-0.el7_6, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el7_6, +8 more
    fixed: vendor fix RHSA-2019:1839
  • Red Hat Enterprise Linux HPC Node (v. 6) java-1.8.0-openjdk 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el6_10, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el6_10 Red Hat Enterprise Linux HPC Node Optional (v. 6) java-1.8.0-openjdk-src 1.8.0.222.b10-0.el6_10, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk-src 1.7.0.231-2.6.19.1.el6_10, java-1.7.0-openjdk-demo 1.7.0.231-2.6.19.1.el6_10, java-1.8.0-openjdk-javadoc 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk-javadoc 1.7.0.231-2.6.19.1.el6_10
    fixed: vendor fix RHSA-2019:1840
  • Red Hat Enterprise Linux HPC Node Supplementary (v. 6) java-1.7.1-ibm 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el6_10, java-1.7.1-ibm-src 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm-src 1.8.0.5.40-1jpp.1.el6_10, java-1.7.1-ibm-demo 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm-demo 1.8.0.5.40-1jpp.1.el6_10
    fixed: vendor fix RHSA-2019:2494
  • Red Hat Enterprise Linux Server (v. 6) java-1.8.0-openjdk 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el6_10, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el6_10
    fixed: vendor fix RHSA-2019:1840
  • Red Hat Enterprise Linux Server (v. 7) java-11-openjdk 11.0.4.11-0.el7_6, java-1.8.0-openjdk 1.8.0.222.b10-0.el7_6, java-11-openjdk-headless 11.0.4.11-0.el7_6, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el7_6, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el7_6, java-1.7.0-openjdk-headless 1.7.0.231-2.6.19.1.el7_6
    fixed: vendor fix RHSA-2019:1839
  • Red Hat Enterprise Linux Server Optional (v. 6) java-1.8.0-openjdk-src 1.8.0.222.b10-0.el6_10, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk-src 1.7.0.231-2.6.19.1.el6_10, java-1.7.0-openjdk-demo 1.7.0.231-2.6.19.1.el6_10, java-1.8.0-openjdk-javadoc 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk-javadoc 1.7.0.231-2.6.19.1.el6_10
    fixed: vendor fix RHSA-2019:1840
  • Red Hat Enterprise Linux Server Optional (v. 7) java-11-openjdk-src 11.0.4.11-0.el7_6, java-11-openjdk-demo 11.0.4.11-0.el7_6, java-11-openjdk-jmods 11.0.4.11-0.el7_6, java-11-openjdk-javadoc 11.0.4.11-0.el7_6, java-1.8.0-openjdk-src 1.8.0.222.b10-0.el7_6, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el7_6, +8 more
    fixed: vendor fix RHSA-2019:1839
  • Red Hat Enterprise Linux Server Supplementary (v. 6) java-1.7.1-ibm 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el6_10, java-1.7.1-ibm-src 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm-src 1.8.0.5.40-1jpp.1.el6_10, java-1.7.1-ibm-demo 1.7.1.4.50-1jpp.1.el6_10, java-1.7.1-ibm-jdbc 1.7.1.4.50-1jpp.1.el6_10, +4 more
    fixed: vendor fix RHSA-2019:2494
  • Red Hat Enterprise Linux Server Supplementary (v. 7) java-1.7.1-ibm 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el7, java-1.7.1-ibm-src 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm-src 1.8.0.5.40-1jpp.1.el7, java-1.7.1-ibm-demo 1.7.1.4.50-1jpp.1.el7, java-1.7.1-ibm-jdbc 1.7.1.4.50-1jpp.1.el7, +4 more
    fixed: vendor fix RHSA-2019:2495
  • Red Hat Enterprise Linux Workstation (v. 6) java-1.8.0-openjdk 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el6_10, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el6_10
    fixed: vendor fix RHSA-2019:1840
  • Red Hat Enterprise Linux Workstation (v. 7) java-11-openjdk 11.0.4.11-0.el7_6, java-1.8.0-openjdk 1.8.0.222.b10-0.el7_6, java-11-openjdk-headless 11.0.4.11-0.el7_6, java-1.7.0-openjdk 1.7.0.231-2.6.19.1.el7_6, java-1.8.0-openjdk-headless 1.8.0.222.b10-0.el7_6, java-1.7.0-openjdk-headless 1.7.0.231-2.6.19.1.el7_6
    fixed: vendor fix RHSA-2019:1839
  • Red Hat Enterprise Linux Workstation Optional (v. 6) java-1.8.0-openjdk-src 1.8.0.222.b10-0.el6_10, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk-src 1.7.0.231-2.6.19.1.el6_10, java-1.7.0-openjdk-demo 1.7.0.231-2.6.19.1.el6_10, java-1.8.0-openjdk-javadoc 1.8.0.222.b10-0.el6_10, java-1.7.0-openjdk-javadoc 1.7.0.231-2.6.19.1.el6_10
    fixed: vendor fix RHSA-2019:1840
  • Red Hat Enterprise Linux Workstation Optional (v. 7) java-11-openjdk-src 11.0.4.11-0.el7_6, java-11-openjdk-demo 11.0.4.11-0.el7_6, java-11-openjdk-jmods 11.0.4.11-0.el7_6, java-11-openjdk-javadoc 11.0.4.11-0.el7_6, java-1.8.0-openjdk-src 1.8.0.222.b10-0.el7_6, java-1.8.0-openjdk-demo 1.8.0.222.b10-0.el7_6, +8 more
    fixed: vendor fix RHSA-2019:1839
  • Red Hat Enterprise Linux Workstation Supplementary (v. 6) java-1.7.1-ibm 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el6_10, java-1.7.1-ibm-src 1.7.1.4.50-1jpp.1.el6_10, java-1.8.0-ibm-src 1.8.0.5.40-1jpp.1.el6_10, java-1.7.1-ibm-demo 1.7.1.4.50-1jpp.1.el6_10, java-1.7.1-ibm-jdbc 1.7.1.4.50-1jpp.1.el6_10, +4 more
    fixed: vendor fix RHSA-2019:2494
  • Red Hat Enterprise Linux Workstation Supplementary (v. 7) java-1.7.1-ibm 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el7, java-1.7.1-ibm-src 1.7.1.4.50-1jpp.1.el7, java-1.8.0-ibm-src 1.8.0.5.40-1jpp.1.el7, java-1.7.1-ibm-demo 1.7.1.4.50-1jpp.1.el7, java-1.7.1-ibm-jdbc 1.7.1.4.50-1jpp.1.el7, +4 more
    fixed: vendor fix RHSA-2019:2495
  • Red Hat Satellite 5.8 (RHEL v.6) java-1.8.0-ibm 1.8.0.5.40-1jpp.1.el6_10
    fixed: vendor fix RHSA-2019:2737

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

2.29% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
NVD 2.0 5.8 AV:N/AC:M/Au:N/C:P/I:P/A:N

Affected products

  • Oracle Corporation Java

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Updated Java versions.