CVE-2020-1896

Опубликовано: 02 фев. 2021

Источник: nvd

CVSS3: 9.8

CVSS2: 6.8

EPSS Низкий

Описание

A stack overflow vulnerability in Facebook Hermes 'builtin apply' prior to commit 86543ac47e59c522976b5632b8bf9a2a4583c7d2 (https://github.com/facebook/hermes/commit/86543ac47e59c522976b5632b8bf9a2a4583c7d2) allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.

Ссылки

https://github.com/facebook/hermes/commit/86543ac47e59c522976b5632b8bf9a2a4583c7d2
Patch
Third Party Advisory
https://www.facebook.com/security/advisories/cve-2020-1896
Vendor Advisory
https://github.com/facebook/hermes/commit/86543ac47e59c522976b5632b8bf9a2a4583c7d2
Patch
Third Party Advisory
https://www.facebook.com/security/advisories/cve-2020-1896
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:facebook:hermes:*:*:*:*:*:*:*:*

Версия до 0.5.0 (исключая)

EPSS

Процентиль: 85%

0.02546

Низкий

9.8 Critical

CVSS3

6.8 Medium

CVSS2

Дефекты

CWE-121

CWE-787

Связанные уязвимости

GHSA-28c6-6wvh-6235

github

около 3 лет назад

A stack overflow vulnerability in Facebook Hermes â€˜builtin applyâ€™ prior to commit 86543ac47e59c522976b5632b8bf9a2a4583c7d2 (https://github.com/facebook/hermes/commit/86543ac47e59c522976b5632b8bf9a2a4583c7d2) allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.