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CVE-2023-28445

CRITICAL

9.9

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung9.9

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht3/24/2023

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

deno:denodeno:deno_runtimedeno:serde_v8

Schwachen (CWE)

CWE-125CWE-787

Referenzen

https://github.com/denoland/deno/pull/18395(security-advisories@github.com)

https://github.com/denoland/deno/releases/tag/v1.32.1(security-advisories@github.com)

https://github.com/denoland/deno/security/advisories/GHSA-c25x-cm9x-qqgx(security-advisories@github.com)

https://github.com/denoland/deno/pull/18395(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/denoland/deno/releases/tag/v1.32.1(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/denoland/deno/security/advisories/GHSA-c25x-cm9x-qqgx(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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