CVE-2022-24783

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    CVE-2022-24783

    Published: 25 Mar 2022Last Modified: 12 Aug 2026

    Summary: Sandbox bypass leading to arbitrary code execution in Deno

    Details: 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.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24783.json, https://github.com/denoland/deno/security/advisories/GHSA-838h-jqp6-cf2f, https://nvd.nist.gov/vuln/detail/CVE-2022-24783

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 2ea535c8c1817a20a3915e350242423ee71cfa73
    Fixed -347da0d1174a685ad1a9445cc8c681677115731f

    Affected versions

    v1.20.2
    v1.20.1
    v1.20.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-24783 | CVE-DB