Critical severityNVD Advisory· Published May 28, 2021· Updated Aug 3, 2024
Static imports inside dynamically imported modules do not adhere to permission checks
CVE-2021-32619
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
denocrates.io | >= 1.5.0, < 1.10.2 | 1.10.2 |
Affected products
2Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-xpwj-7v8q-mcgjghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-32619ghsaADVISORY
- github.com/denoland/deno/security/advisories/GHSA-xpwj-7v8q-mcgjghsax_refsource_CONFIRMWEB
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