UpHeron
All vulnerabilities

Servers and applications

CVE-2023-22499

Interactive permission prompt spoofing

Severity
High 7.5
Published
17 Jan 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
1.29.3
Also known as
GHSA-mc52-jpm2-cqh6
Sources
NVD, Project advisories (GitHub)

Description

Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Multi-threaded programs were able to spoof interactive permission prompt by rewriting the prompt to suggest that program is waiting on user confirmation to unrelated action. A malicious program could clear the terminal screen after permission prompt was shown and write a generic message. This situation impacts…

Affected software

SoftwareAffected versions
DenoServers and applications · cpe:a:deno:deno
  • From 1.9.0 before 1.29.3
DenoServers and applications · github:denoland/deno
  • From 1.9 before 1.29.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-22499
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-22499
  • GitHub Advisory Database https://github.com/advisories/GHSA-mc52-jpm2-cqh6
  • github.com https://github.com/denoland/deno/security/advisories/GHSA-mc52-jpm2-cqh6