NULL Pointer Dereference Affecting io.socket:socket.io-client package, versions [,2.0.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.29% (70th percentile)

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  • Snyk IDSNYK-JAVA-IOSOCKET-2949738
  • published1 Aug 2022
  • disclosed10 Jul 2022
  • creditAndrei Nikonov

Introduced: 10 Jul 2022

CVE-2022-25867  (opens in a new tab)
CWE-476  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade io.socket:socket.io-client to version 2.0.1 or higher.

Overview

Affected versions of this package are vulnerable to NULL Pointer Dereference when parsing a packet with with invalid payload format.

CVSS Scores

version 3.1