by Kastro
Paper/Archive/CVE-2021-32619

CVE-2021-32619

denoland deno — Static imports inside dynamically imported modules do not adhere to permission checks

EPSS 1%CVSS 9.8
critical.is priorityof 100
43
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 66.0.660 × 2013.2No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. In Deno versions 1.5.0 to 1.10.1, modules that are dynamically imported through `import()` or `new Worker` might have been able to bypass network and file system permission checks when statically importing other modules. The vulnerability has been patched in Deno release 1.10.2.

Affected

ProductAffectedFixed inSource
deno< 1.10.2–CNA

Scores by source

GitHub_M (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refgithub.com/denoland/deno/security/advisories/GHSA-xpwj-7v8q-mcgj