CVE-2024-27934
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-27934
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27934.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-27934
- Aliases
- Related
- Published
- 2024-03-21T02:52:22Z
- Modified
- 2025-02-18T19:52:41Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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_voidandExternalPointerleads to use-after-free access of the underlying structure, resulting in arbitrary code execution. Use of inherently unsafe*const c_voidandExternalPointerleads to use-after-free access of the underlying structure, which is exploitable by an attacker controlling the code executed inside a Deno runtime to obtain arbitrary code execution on the host machine regardless of permissions. This bug is known to be exploitable for both*const c_voidandExternalPointerimplementations. Version 1.40.3 fixes this issue. - References