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 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_void` and `ExternalPointer` implementations. Version 1.40.3 fixes this issue.
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Affected Vendors & Products
References
History
Fri, 03 Jan 2025 19:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Deno
Deno deno |
|
CPEs | cpe:2.3:a:deno:deno:*:*:*:*:*:*:*:* | |
Vendors & Products |
Deno
Deno deno |

Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-02T19:24:42.692Z
Reserved: 2024-02-28T15:14:14.216Z
Link: CVE-2024-27934

Updated: 2024-08-02T00:41:55.960Z

Status : Analyzed
Published: 2024-03-21T02:52:22.427
Modified: 2025-01-03T19:23:57.387
Link: CVE-2024-27934

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