CVE-2020-35381: GO-2021-0057 - Panic due to improper input validation in github.com/buger/jsonparser

CVE-2020-35381 · Severity: low · CVSS 3.1 · Published 2021-04-14

Panic due to improper input validation in github.com/buger/jsonparser

Technologies: github.com/buger/jsonparser (Go). Vendors: Go.

Quick answers

Is CVE-2020-35381 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2020-35381 being exploited in the wild.
How severe is CVE-2020-35381?
Low severity, with a CVSS score of 3.1, published 14 April 2021.
Which products and versions are affected?
github.com/buger/jsonparser (Go) SEMVER:introduced=0,fixed=1.1.1.
Is there a fix for CVE-2020-35381?
Yes. github.com/buger/jsonparser (Go): upgrade to 1.1.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2020-35381?
Check whether you run github.com/buger/jsonparser (Go) 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

  • github.com/buger/jsonparser (Go): upgrade to 1.1.1 or later
    go get github.com/buger/jsonparser@v1.1.1

Affected products

  • github.com/buger/jsonparser (Go) SEMVER:introduced=0,fixed=1.1.1

Identifiers

  • CVE-2020-35381
  • GHSA-8vrw-m3j9-j27c
  • GO-2021-0057

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