CVE-2021-23820
json-pointer: type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut GHSA (mittel), Red Hat (mittel).
Beschreibung
This affects all versions of package json-pointer. A type confusion vulnerability can lead to a bypass of CVE-2020-7709 when the pointer components are arrays.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| chainguard | py3-jsonpointer | 0 |
| npm::GitHub Security Advisory npm | json-pointer | 0.6.2 |
| wolfi | py3-jsonpointer | 0 |
Referenzen
- https://access.redhat.com/security/cve/CVE-2021-23820
- https://github.com/manuelstofer/json-pointer
- https://github.com/manuelstofer/json-pointer/blob/master/index.js%23L78
- https://github.com/manuelstofer/json-pointer/commit/931b0f9c7178ca09778087b4b0ac7e4f505620c2
- https://github.com/manuelstofer/json-pointer/pull/36
- https://nvd.nist.gov/vuln/detail/CVE-2021-23820
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1910686
- https://snyk.io/vuln/SNYK-JS-JSONPOINTER-1577287