Out-of-Bounds Affecting java-1.7.0-openjdk-demo package, versions <1:1.7.0.231-2.6.19.1.el7_6


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.26% (66th percentile)

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  • Snyk IDSNYK-RHEL7-JAVA170OPENJDKDEMO-4924239
  • published26 Jul 2021
  • disclosed16 Jul 2019

Introduced: 16 Jul 2019

CVE-2019-2842  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade RHEL:7 java-1.7.0-openjdk-demo to version 1:1.7.0.231-2.6.19.1.el7_6 or higher.
This issue was patched in RHSA-2019:1839.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-1.7.0-openjdk-demo package and not the java-1.7.0-openjdk-demo 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: JCE). The supported version that is affected is Java SE: 8u212. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. 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 3.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

CVSS Scores

version 3.1