CVE-2024-27932

Deno's improper suffix match testing for DENO_AUTH_TOKENS

Published Mar 6, 2024 CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed
Description
Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.8.0 and prior to version 1.40.4, Deno improperly checks that an import specifier's hostname is equal to or a child of a token's hostname, which can cause tokens to be sent to servers they shouldn't be sent to. An auth token intended for `example[.]com` may be sent to `notexample[.]com`. Anyone who uses DENO_AUTH_TOKENS and imports potentially untrusted code is affected. Version 1.40.0 contains a patch for this issue

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-0827 Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.8.0 and prior to version 1.40.4, Deno improperly checks that an import specifier's hostname is equal to or a child of a token's hostname, which can cause tokens to be sent to servers they shouldn't be sent to. An auth token intended for `example[.]com` may be sent to `notexample[.]com`. Anyone who uses DENO_AUTH_TOKENS and imports potentially untrusted code is affected. Version 1.40.0 contains a patch for this issue
Github GHSA Github GHSA GHSA-5frw-4rwq-xhcr Deno's improper suffix match testing for DENO_AUTH_TOKENS
History
Type Values Removed Values Added
First Time appeared Deno
Deno deno
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:deno:deno:*:*:*:*:*:*:*:*
Vendors & Products Deno
Deno deno
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 5, 2024, 4:59 PM
Reserved
Feb 28, 2024, 3:14 PM
Status
Analyzed
Published
Mar 21, 2024, 2:52 AM
Modified
Jun 17, 2026, 7:20 AM