REDHAT-BUG-1471889
First published: Mon Jul 17 2017(Updated: )
It was discovered that the JPEGImageReader implementation in the 2D component of OpenJDK would, in certain cases, read all image data even if that was not used later. A specially crafted image could cause a Java application to temporarily use an excessive amount of CPU and memory.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenJDK 17 |
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Reference Links
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html#AppendixJAVA
- http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/686e47e14565
- https://access.redhat.com/errata/RHSA-2017:1792
- https://access.redhat.com/errata/RHSA-2017:1791
- https://access.redhat.com/errata/RHSA-2017:1790
- https://access.redhat.com/errata/RHSA-2017:1789
- https://access.redhat.com/errata/RHSA-2017:2424
- https://access.redhat.com/errata/RHSA-2017:2469
- https://access.redhat.com/errata/RHSA-2017:2481
- https://access.redhat.com/errata/RHSA-2017:2530
- https://access.redhat.com/errata/RHSA-2017:3453
- https://bugzilla.redhat.com/show_bug.cgi?id=1471889
Frequently Asked Questions
What is the severity of REDHAT-BUG-1471889?
The severity of REDHAT-BUG-1471889 is categorized as high due to potential excessive resource consumption.
How do I fix REDHAT-BUG-1471889?
To fix REDHAT-BUG-1471889, update your OpenJDK to the latest available version that addresses this vulnerability.
Who is affected by REDHAT-BUG-1471889?
Users of Oracle OpenJDK, particularly version 17, are affected by REDHAT-BUG-1471889.
What impact does REDHAT-BUG-1471889 have on applications?
REDHAT-BUG-1471889 can cause Java applications to temporarily consume excessive CPU and memory resources.
Is there a workaround for REDHAT-BUG-1471889?
There are no specific workarounds for REDHAT-BUG-1471889; upgrading OpenJDK is the recommended action.
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- canonical/openjdk 17