CVE-2023-51775: jose4j denial of service via specifically crafted JWE

CVE-2023-51775 · Severity: low · CVSS 3.1 · Published 2024-02-29

jose4j denial of service via specifically crafted JWE

Technologies: org.bitbucket.b_c:jose4j (Maven). Vendors: Maven.

Quick answers

Is CVE-2023-51775 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-51775 being exploited in the wild.
How severe is CVE-2023-51775?
Low severity, with a CVSS score of 3.1, published 29 February 2024.
Which products and versions are affected?
org.bitbucket.b_c:jose4j (Maven) ECOSYSTEM:introduced=0,fixed=0.9.4.
Is there a fix for CVE-2023-51775?
Yes. org.bitbucket.b_c:jose4j (Maven): upgrade to 0.9.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-51775?
Check whether you run org.bitbucket.b_c:jose4j (Maven) 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

  • org.bitbucket.b_c:jose4j (Maven): upgrade to 0.9.4 or later
    # set org.bitbucket.b_c:jose4j to 0.9.4 in your pom.xml or build.gradle

Affected products

  • org.bitbucket.b_c:jose4j (Maven) ECOSYSTEM:introduced=0,fixed=0.9.4

Identifiers

  • CVE-2023-51775
  • GHSA-6qvw-249j-h44c

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