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Servers and applications

CVE-2024-27934

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.36.2 and prior to version 1.40.3, use of inherently unsafe `*const c_void` and `ExternalPointer` leads to use-after-free access of the underlying structure, resulting in arbitrary code execution. Use of inherently unsafe `*const c_void` and `ExternalPointer` leads to use-after-free access of the underlying…

Severity
High 8.8
Published
21 Mar 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
1.40.3
Sources
NVD

Affected software

SoftwareAffected versions
DenoServers and applications · cpe:a:deno:deno
  • From 1.36.2 before 1.40.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-27934
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-27934