Covert Timing Channel Affecting java-1.8.0-openjdk-javadoc package, versions <1:1.8.0.222.b10-0.el7_6


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.38% (74th percentile)

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  • Snyk IDSNYK-RHEL7-JAVA180OPENJDKJAVADOC-1508279
  • published26 Jul 2021
  • disclosed16 Jul 2019

Introduced: 16 Jul 2019

CVE-2019-2745  (opens in a new tab)
CWE-385  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade RHEL:7 java-1.8.0-openjdk-javadoc to version 1:1.8.0.222.b10-0.el7_6 or higher.
This issue was patched in RHSA-2019:1815.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-1.8.0-openjdk-javadoc package and not the java-1.8.0-openjdk-javadoc package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE 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 5.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS Scores

version 3.1