CVE-2020-1915 – hermes-engine

Package

Manager: npm
Name: hermes-engine
Vulnerable Version: >=0 <0.7.2

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.01117 pctl0.77368

Details

Out-of-bounds Read in Facebook Hermes An out-of-bounds read in the JavaScript Interpreter in Facebook Hermes prior to commit 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0 allows attackers to cause a denial of service attack or possible further memory corruption 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.

Metadata

Created: 2022-05-24T17:32:10Z
Modified: 2022-06-27T17:02:32Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x4cf-6jr3-3qvp/GHSA-x4cf-6jr3-3qvp.json
CWE IDs: ["CWE-125"]
Alternative ID: GHSA-x4cf-6jr3-3qvp
Finding: F111
Auto approve: 1