CVE-2024-27936

Deno is a JavaScript, TypeScript, and WebAssembly runtime with secure defaults. Starting in version 1.32.1 and prior to version 1.41.0 of the deno library, maliciously crafted permission request can show the spoofed permission prompt by inserting a broken ANSI escape sequence into the request contents. Deno is stripping any ANSI escape sequences from the permission prompt, but permissions given to the program are based on the contents that contain the ANSI escape sequences. Any Deno program can spoof the content of the interactive permission prompt by inserting a broken ANSI code, which allows a malicious Deno program to display the wrong file path or program name to the user. Version 1.41.0 of the deno library contains a patch for the issue.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/denoland/deno/commit/78d430103a8f6931154ddbbe19d36f3b8630286d
https://github.com/denoland/deno/commit/7e6b94231290020b55f1d08fb03ea8132781abc5
https://github.com/denoland/deno/security/advisories/GHSA-m4pq-fv2w-6hrw

Configurations

No configuration.

History

No history.

Information

Published : 2024-03-21 02:52

Updated : 2024-06-10 13:15

NVD link : CVE-2024-27936

Mitre link : CVE-2024-27936

CVE.ORG link : CVE-2024-27936

JSON object : View

Products Affected

No product.

CWE

CWE-150

Improper Neutralization of Escape, Meta, or Control Sequences

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