REDHAT-BUG-2108547
First published: Tue Jul 19 2022(Updated: )
It was discovered that the computeNextExponential() method in the Libraries component of OpenJDK failed to comply with the documentation, returning sometimes negative numbers.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenJDK 17 |
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Reference Links
- https://www.oracle.com/security-alerts/cpujul2022.html#AppendixJAVA
- https://www.oracle.com/java/technologies/javase/17-0-4-relnotes.html
- https://access.redhat.com/errata/RHSA-2022:5726
- https://access.redhat.com/errata/RHSA-2022:5736
- https://access.redhat.com/errata/RHSA-2022:5757
- https://access.redhat.com/errata/RHSA-2022:5758
- https://github.com/openjdk/jdk17u/commit/ff1ef50a42a7cadf262d8bc22a8775ffe19f5f04
- https://access.redhat.com/security/cve/cve-2022-21549
- https://bugzilla.redhat.com/show_bug.cgi?id=2108547
Frequently Asked Questions
What is the severity of REDHAT-BUG-2108547?
The severity of REDHAT-BUG-2108547 is considered high due to potential negative impacts on applications relying on the computeNextExponential() method.
How do I fix REDHAT-BUG-2108547?
To fix REDHAT-BUG-2108547, update your OpenJDK to the latest version that addresses this issue.
What does REDHAT-BUG-2108547 affect?
REDHAT-BUG-2108547 affects the Libraries component of OpenJDK, specifically the computeNextExponential() method.
What is the nature of the issue in REDHAT-BUG-2108547?
The nature of the issue in REDHAT-BUG-2108547 is that the computeNextExponential() method can return negative numbers, which is not in compliance with its documentation.
Is there a workaround for REDHAT-BUG-2108547?
A recommended workaround for REDHAT-BUG-2108547 is to avoid using the computeNextExponential() method until an update is applied.
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