GHSA-c429-5p7v-vgjp

ghsaUSosv

hoek subject to prototype pollution via the clone function.

view advisory published 2022-09-25Licence: CC-BY-4.0

hoek versions prior to 8.5.1, and 9.x prior to 9.0.3 are vulnerable to prototype pollution in the clone function. If an object with the __proto__ key is passed to clone() the key is converted to a prototype. This issue has been patched in version 9.0.3, and backported to 8.5.1.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2020-36604US	high8.1	1.24% (69th)	—	2022-09-23
hoek before 8.5.1 and 9.x before 9.0.3 allows prototype poisoning in the clone function.

references

External citations — patches, advisories, analysis.

https://github.com/hapijs/hoek/commit/4d0804bc6135ad72afdc5e1ec002b935b2f5216aWEB
https://github.com/hapijs/hoek/commit/948baf98634a5c206875b67d11368f133034fa90WEB
https://github.com/hapijs/hoek/issues/352WEB
https://nvd.nist.gov/vuln/detail/CVE-2020-36604ADVISORY

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