What is RHSA-2020:4379?

RHSA-2020:4379 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat build of Eclipse Vert.x 3.9.4 security update

Which CVE IDs does RHSA-2020:4379 cover?

RHSA-2020:4379 covers the following CVE IDs: CVE-2020-25649. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2020:4379?

RHSA-2020:4379 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

Which products are affected by RHSA-2020:4379?

RHSA-2020:4379 affects 1 product, including: Vert.x 3.9.4.

RHSA-2020:4379HighCVSS 7.5

Red Hat Security Advisory: Red Hat build of Eclipse Vert.x 3.9.4 security update

Vendor

Red Hat Product Security

Published

November 9, 2020

Last Modified

August 4, 2026

🔗 CVE IDs covered (1)

CVE-2020-25649 →

📋 Description

CVE-2020-25649 — jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE)

🎯 Affected products1

Vert.x 3.9.4

✅ Remediation

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link for the update. You must be logged in to download the update. Workaround: There is currently no known mitigation for this flaw.

🔗 References (6)

selfhttps://access.redhat.com/errata/RHSA-2020:4379
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.eclipse.vertx&version=3.9.4
externalhttps://access.redhat.com/documentation/en-us/red_hat_build_of_eclipse_vert.x/3.9/html/release_notes_for_eclipse_vert.x_3.9/index
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1887664
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4379.json