CVE-2021-32619

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

Description

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.

Categories

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.36%
Third-Party Advisory github.com
Affected: denoland deno
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2021-32619?
CVE-2021-32619 has been scored as a critical severity vulnerability.
How to fix CVE-2021-32619?
To fix CVE-2021-32619, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-32619 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-32619 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-32619?
CVE-2021-32619 affects denoland deno.
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