GHSA-mph8-6787-r8hw

Source

https://github.com/advisories/GHSA-mph8-6787-r8hw

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-mph8-6787-r8hw/GHSA-mph8-6787-r8hw.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-mph8-6787-r8hw

Aliases

CVE-2021-24037

Published

2022-05-24T19:05:34Z

Modified

2023-11-08T04:05:14Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Use After Free in Hermes

Details

A use after free in hermes, while emitting certain error messages, prior to commit d86e185e485b6330216dee8e854455c694e3a36e 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.

Database specific

{
    "cwe_ids": [
        "CWE-416"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-22T18:20:01Z",
    "nvd_published_at": "2021-06-15T22:15:00Z",
    "severity": "CRITICAL"
}

References

Affected packages

npm / hermes-engine

Package

Name: hermes-engine; View open source insights on deps.dev
Purl: pkg:npm/hermes-engine

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.8.0

Database specific

last_known_affected_version_range

"<= 0.7.2"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-mph8-6787-r8hw/GHSA-mph8-6787-r8hw.json"