CVE-2022-25863
Unsanitized JavaScript code injection possible in gatsby-plugin-mdx
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut GHSA (hoch).
Beschreibung
The package gatsby-plugin-mdx before 2.14.1, from 3.0.0 and before 3.15.2 are vulnerable to Deserialization of Untrusted Data when passing input through to the gray-matter package, due to its default configurations that are missing input sanitization. Exploiting this vulnerability is possible when passing input in both webpack (MDX files in src/pages or MDX file imported as a component in frontend / React code) and data mode (querying MDX nodes via GraphQL). Workaround: If an older version of gatsby-plugin-mdx must be used, input passed into the plugin should be sanitized ahead of processing.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| npm::GitHub Security Advisory npm | gatsby-plugin-mdx | 2.14.1, 3.15.2 |
Referenzen
- https://drive.google.com/file/d/1EoCzbwTWOM8-fjvwMbH3bqcZ2iKksxTW/view?usp=sharing
- https://github.com/gatsbyjs/gatsby
- https://github.com/gatsbyjs/gatsby/pull/35830
- https://github.com/gatsbyjs/gatsby/pull/35830/commits/f214eb0694c61e348b2751cecd1aace2046bc46e
- https://github.com/gatsbyjs/gatsby/security/advisories/GHSA-mj46-r4gr-5x83
- https://nvd.nist.gov/vuln/detail/CVE-2022-25863
- https://snyk.io/vuln/SNYK-JS-GATSBYPLUGINMDX-2405699