Ecosyste.ms: Advisories
An open API service providing security vulnerability metadata for many open source software ecosystems.
Security Advisories: GSA_kwCzR0hTQS1yOXczLWc4M3EtbTZocc03ow
Prototype Pollution in deepmerge-ts
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.
Permalink: https://github.com/advisories/GHSA-r9w3-g83q-m6hqJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1yOXczLWc4M3EtbTZocc03ow
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: over 1 year ago
CVSS Score: 8.1
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-r9w3-g83q-m6hq, CVE-2022-24802
References:
- 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
Blast Radius: 32.1
Affected Packages
npm:deepmerge-ts
Dependent packages: 211Dependent repositories: 9,137
Downloads: 3,656,495 last month
Affected Version Ranges: < 4.0.2
Fixed in: 4.0.2
All affected versions: 1.0.1, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.6, 1.1.7, 2.0.0, 2.0.1, 3.0.0, 3.0.1, 4.0.0, 4.0.1
All unaffected versions: 4.0.2, 4.0.3, 4.0.4, 4.1.0, 4.2.0, 4.2.1, 4.2.2, 4.3.0, 5.0.0, 5.1.0, 6.0.0, 6.0.1, 6.0.2, 6.0.3, 7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.1.0