CVE-2016-5431: PHP JOSE Library by Gree Inc. Uses a Broken or Risky Cryptographic Algorithm

CVE-2016-5431 · Severity: low · CVSS 3.1 · Published 2022-05-24

PHP JOSE Library by Gree Inc. Uses a Broken or Risky Cryptographic Algorithm

Vendors: Packagist.

Quick answers

Is CVE-2016-5431 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2016-5431 being exploited in the wild.
How severe is CVE-2016-5431?
Low severity, with a CVSS score of 3.1, published 24 May 2022.
Which products and versions are affected?
gree/jose (Packagist) ECOSYSTEM:introduced=0,fixed=2.2.1.
Is there a fix for CVE-2016-5431?
Yes. gree/jose (Packagist): upgrade to 2.2.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2016-5431?
Check whether you run gree/jose (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

  • gree/jose (Packagist): upgrade to 2.2.1 or later
    composer require gree/jose:^2.2.1

Affected products

  • gree/jose (Packagist) ECOSYSTEM:introduced=0,fixed=2.2.1

Identifiers

  • CVE-2016-5431
  • GHSA-xm5f-hc9r-76f3

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