CVE-2021-31684: Out of bounds read in json-smart

CVE-2021-31684 · Severity: low · CVSS 3.1 · Published 2022-02-10

Out of bounds read in json-smart

Technologies: net.minidev:json-smart (Maven). Vendors: Maven.

Quick answers

Is CVE-2021-31684 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-31684 being exploited in the wild.
How severe is CVE-2021-31684?
Low severity, with a CVSS score of 3.1, published 10 February 2022.
Which products and versions are affected?
net.minidev:json-smart (Maven) ECOSYSTEM:introduced=1.3.0,fixed=1.3.3.
Is there a fix for CVE-2021-31684?
Yes. net.minidev:json-smart (Maven): upgrade to 1.3.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-31684?
Check whether you run net.minidev:json-smart (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

  • net.minidev:json-smart (Maven): upgrade to 1.3.3 or later
    # set net.minidev:json-smart to 1.3.3 in your pom.xml or build.gradle

Affected products

  • net.minidev:json-smart (Maven) ECOSYSTEM:introduced=1.3.0,fixed=1.3.3

Identifiers

  • CVE-2021-31684
  • GHSA-fg2v-w576-w4v3

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.