CVE-2023-28445 - Vulnerability Details - OpenCVE

Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Resizable ArrayBuffers passed to asynchronous functions that are shrunk during the asynchronous operation could result in an out-of-bound read/write. It is unlikely that this has been exploited in the wild, as the only version affected is Deno 1.32.0. Deno Deploy users are not affected. The problem has been resolved by disabling resizable ArrayBuffers temporarily in Deno 1.32.1. Deno 1.32.2 will re-enable resizable ArrayBuffers with a proper fix. As a workaround, run with `--v8-flags=--no-harmony-rab-gsab` to disable resizable ArrayBuffers.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Deno	Deno Deno Runtime Serde V8

Configuration 1 [-]

OR	cpe:2.3:a:deno:deno:1.32.0:::::::*
	cpe:2.3:a:deno:deno_runtime:0.102.0:::::rust::
	cpe:2.3:a:deno:serde_v8:0.87.0:::::rust::

No data.

References

Link	Providers
https://github.com/denoland/deno/pull/18395
https://github.com/denoland/deno/releases/tag/v1.32.1
https://github.com/denoland/deno/security/advisories/GHSA-c25x-cm9x-qqgx

History

Thu, 20 Feb 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-03-23T23:23:27.931Z

Updated: 2025-02-20T19:17:12.688Z

Reserved: 2023-03-15T15:59:10.056Z

Link: CVE-2023-28445

Vulnrichment

Updated: 2024-08-02T12:38:25.372Z

NVD

Status : Modified

Published: 2023-03-24T00:15:15.653

Modified: 2024-11-21T07:55:05.587

Link: CVE-2023-28445

Redhat

No data.

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