What is GHSA-67hm-27mx-9cg7?

GHSA-67hm-27mx-9cg7 is a security advisory published by GitHub Security Advisories with High severity. Link Following in Deno

Which CVE IDs does GHSA-67hm-27mx-9cg7 cover?

GHSA-67hm-27mx-9cg7 covers the following CVE IDs: CVE-2021-41641. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-67hm-27mx-9cg7?

GHSA-67hm-27mx-9cg7 has a CVSS v3 base score of 8.4, published by GitHub Security Advisories.

Which products are affected by GHSA-67hm-27mx-9cg7?

GHSA-67hm-27mx-9cg7 affects 1 product, including: rust/deno:\u003c 1.16.0.

GHSA-67hm-27mx-9cg7HighCVSS 8.4

Link Following in Deno

Vendor

GitHub Security Advisories

Published

June 13, 2022

Last Modified

January 27, 2023

🔗 CVE IDs covered (1)

CVE-2021-41641 →

📋 Description

Deno <=1.14.0 file sandbox does not handle symbolic links correctly. When running Deno with specific write access, the Deno.symlink method can be used to gain access to any directory.

🎯 Affected products1

rust/deno:< 1.16.0

🔗 References (6)

https://nvd.nist.gov/vuln/detail/CVE-2021-41641
https://github.com/denoland/deno/issues/12152
https://hackers.report/report/614876917a7b150012836bb8
https://github.com/denoland/deno/pull/12554
https://github.com/denoland/deno/commit/d44011a69e0674acfa9c59bd7ad7f0523eb61d42
https://github.com/advisories/GHSA-67hm-27mx-9cg7