Sandbox bypass leading to arbitrary code execution in Deno
CVE-2022-24783

10CRITICAL

Key Information:

Vendor

Denoland

Status
Deno
Vendor
CVE Published:
25 March 2022

What is CVE-2022-24783?

Deno is a runtime for JavaScript and TypeScript. The versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass all permission checks and execute arbitrary shell code. This vulnerability does not affect users of Deno Deploy. The vulnerability has been patched in Deno 1.20.3. There is no workaround. All users are recommended to upgrade to 1.20.3 immediately.

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Affected Version(s)

deno >= 1.18.0, < 1.20.3

References

https://github.com/denoland/deno/security/advisories/GHSA...
x_refsource_CONFIRM

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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