Homepage
About Snyk

protobufjs@7.2.2 vulnerabilities

Protocol Buffers for JavaScript (& TypeScript).

Go back to all versions of this package
Report a new vulnerability Found a mistake?

Direct Vulnerabilities

Known vulnerabilities in the protobufjs package. This does not include vulnerabilities belonging to this package’s dependencies.

Automatically find and fix vulnerabilities affecting your projects. Snyk scans for vulnerabilities and provides fixes for free.
Fix for free
Vulnerability Vulnerable Version
  • H
Prototype Pollution

protobufjs is a protocol buffer for JavaScript (& TypeScript).

Affected versions of this package are vulnerable to Prototype Pollution. A user-controlled protobuf message can be used by an attacker to pollute the prototype of Object.prototype by adding and overwriting its data and functions. Exploitation can involve:

  1. using the function parse to parse protobuf messages on the fly,

  2. loading .proto files by using load/loadSync functions, or

  3. providing untrusted input to the functions ReflectionObject.setParsedOption and util.setProperty

Note:

  1. This is a different issue from CVE-2022-25878

  2. Users who use this package from npm can rest assured that version 7.2.4 includes the fixed code.

Developers using this package from a different CDN should consider 7.2.5 as the fixed version.

How to fix Prototype Pollution?

Upgrade protobufjs to version 6.11.4, 7.2.4 or higher.

>=6.10.0 <6.11.4 >=7.2.0 <7.2.4
Go back to all versions of this package