Access of Resource Using Incompatible Type ('Type Confusion') Affecting java-1_8_0-ibm-alsa package, versions <1.8.0_sr6.15-3.41.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.08% (36th percentile)

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  • Snyk IDSNYK-SLES152-JAVA180IBMALSA-2703478
  • published14 Apr 2022
  • disclosed2 Sept 2020

Introduced: 2 Sep 2020

CVE-2019-17639  (opens in a new tab)
CWE-843  (opens in a new tab)

How to fix?

Upgrade SLES:15.2 java-1_8_0-ibm-alsa to version 1.8.0_sr6.15-3.41.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-1_8_0-ibm-alsa package and not the java-1_8_0-ibm-alsa package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

In Eclipse OpenJ9 prior to version 0.21 on Power platforms, calling the System.arraycopy method with a length longer than the length of the source or destination array can, in certain specially crafted code patterns, cause the current method to return prematurely with an undefined return value. This allows whatever value happens to be in the return register at that time to be used as if it matches the method's declared return type.

CVSS Scores

version 3.1