CVE-2019-3465: Signature validation bypass in XmlSecLibs

CVE-2019-3465 · Severity: low · CVSS 3.1 · Published 2019-11-08

Signature validation bypass in XmlSecLibs

Technologies: robrichards/xmlseclibs (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2019-3465 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2019-3465 being exploited in the wild.
How severe is CVE-2019-3465?
Low severity, with a CVSS score of 3.1, published 8 November 2019.
Which products and versions are affected?
robrichards/xmlseclibs (Packagist) ECOSYSTEM:introduced=3.0.0,fixed=3.0.4.
Is there a fix for CVE-2019-3465?
Yes. robrichards/xmlseclibs (Packagist): upgrade to 3.0.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2019-3465?
Check whether you run robrichards/xmlseclibs (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • robrichards/xmlseclibs (Packagist): upgrade to 3.0.4 or later
    composer require robrichards/xmlseclibs:^3.0.4

Affected products

  • robrichards/xmlseclibs (Packagist) ECOSYSTEM:introduced=3.0.0,fixed=3.0.4

Identifiers

  • CVE-2019-3465
  • GHSA-pqm6-cgwr-x6pf

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