CVE-2020-15256 — Prototype pollution in object-path

Affected: mariocasciaro object-path

A prototype pollution vulnerability has been found in `object-path` <= 0.11.4 affecting the `set()` method. The vulnerability is limited to the `includeInheritedProps` mode (if version >= 0.11.0 is used), which has to be explicitly enabled by creating a new instance of `object-path` and setting the option `includeInheritedProps: true`, or by using the default `withInheritedProps` instance. The default operating mode is not affected by the vulnerability if version >= 0.11.0 is used. Any usage of `set()` in versions < 0.11.0 is vulnerable. The issue is fixed in object-path version 0.11.5 As a workaround, don't use the `includeInheritedProps: true` options or the `withInheritedProps` instance if using a version >= 0.11.0.

USN-5967-1 — node-object-path vulnerabilities

Affected: Ubuntu:18.04:LTS: node-object-path, Ubuntu:20.04:LTS: node-object-path

It was discovered that the set() method in object-path could be corrupted as a result of prototype pollution by sending a message to the parent process. An attacker could use this issue to cause object-path to crash. (CVE-2020-15256, CVE-2021-23434, CVE-2021-3805)

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CVE-2020-15256 — Prototype pollution in object-path

USN-5967-1 — node-object-path vulnerabilities