What is GHSA-r9w3-g83q-m6hq?

GHSA-r9w3-g83q-m6hq is a security advisory published by GitHub Security Advisories with High severity. Prototype Pollution in deepmerge-ts

Which CVE IDs does GHSA-r9w3-g83q-m6hq cover?

GHSA-r9w3-g83q-m6hq covers the following CVE IDs: CVE-2022-24802. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-r9w3-g83q-m6hq?

GHSA-r9w3-g83q-m6hq has a CVSS v3 base score of 8.1, published by GitHub Security Advisories.

Which products are affected by GHSA-r9w3-g83q-m6hq?

GHSA-r9w3-g83q-m6hq affects 1 product, including: npm/deepmerge-ts:\u003c 4.0.2.

GHSA-r9w3-g83q-m6hqHighCVSS 8.1

Prototype Pollution in deepmerge-ts

Vendor

GitHub Security Advisories

Published

April 1, 2022

Last Modified

January 27, 2023

🔗 CVE IDs covered (1)

CVE-2022-24802 →

📋 Description

deepmerge-ts is used to merge 2 or more objects respecting type information. deepmerge-ts is vulnerable to Prototype Pollution via file deepmerge.ts, function defaultMergeRecords(). A fix was released in version 4.0.2. Currently, there is no known workaround.

🎯 Affected products1

npm/deepmerge-ts:< 4.0.2

🔗 References (5)

https://github.com/RebeccaStevens/deepmerge-ts/security/advisories/GHSA-r9w3-g83q-m6hq
https://github.com/RebeccaStevens/deepmerge-ts/commit/b39f1a93d9e1c3541bd2fe159fd696a16dbe1c72
https://github.com/RebeccaStevens/deepmerge-ts/commit/d637db7e4fb2bfb113cb4bc1c85a125936d7081b
https://nvd.nist.gov/vuln/detail/CVE-2022-24802
https://github.com/advisories/GHSA-r9w3-g83q-m6hq