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CVE-2023-28445

CRITICAL

9.9

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.9

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/24/2023

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

deno:denodeno:deno_runtimedeno:serde_v8

Debilidades (CWE)

CWE-125CWE-787

Referencias

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)

Correlaciones IOC

Sin correlaciones registradas

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