- Vulnerability/
- RHSA-2021:3959
RHSA-2021:3959: Moderate: Red Hat build of Eclipse Vert.x 4.1.5 security update
First published: Wed Nov 10 2021(Updated: )
This release of Red Hat build of Eclipse Vert.x 4.1.5 includes security updates, bug fixes, and enhancements. For more information, see the release notes listed in the References section.<br>Security Fix(es):<br><li> netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data (CVE-2021-37136)</li> <li> netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way (CVE-2021-37137)</li> For more details about the security issues and their impact, the CVSS score, acknowledgements, and other related information, see the CVE pages listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Eclipse Vert.x |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2004133
- https://bugzilla.redhat.com/show_bug.cgi?id=2004135
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.eclipse.vertx&version=4.1.5
- https://access.redhat.com/documentation/en-us/red_hat_build_of_eclipse_vert.x/4.1/html/release_notes_for_eclipse_vert.x_4.1/index
- https://access.redhat.com/errata/RHSA-2021:3959 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2021:3959?
RHSA-2021:3959 has a moderate severity classification.
How do I fix RHSA-2021:3959?
To fix RHSA-2021:3959, you should update to the latest version of Red Hat build of Eclipse Vert.x.
What vulnerabilities are addressed in RHSA-2021:3959?
RHSA-2021:3959 addresses security issues related to netty-codec, specifically the Bzip2Decoder's size restrictions.
Which software is affected by RHSA-2021:3959?
RHSA-2021:3959 affects the Red Hat build of Eclipse Vert.x 4.1.5.
Is there a workaround for vulnerabilities in RHSA-2021:3959?
There are no recommended workarounds for the vulnerabilities addressed in RHSA-2021:3959; the preferred solution is updating the software.
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