SB2024030583 - Input validation error in Deno
Published: March 5, 2024 Updated: April 23, 2026
Security Bulletin ID
SB2024030583
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: CVE-2024-27932)
The vulnerability allows a remote user to disclose sensitive information and modify request integrity.
The vulnerability exists due to improper input validation in DENO_AUTH_TOKENS hostname matching in auth_tokens.rs when processing import specifiers. A remote user can cause a token to be sent to an attacker-controlled server to disclose sensitive information and modify request integrity.
User interaction is required, and the issue affects scenarios where potentially untrusted code is imported while DENO_AUTH_TOKENS is in use.
Remediation
Install update from vendor's website.