Vulnerability Intelligence Report
CVE-2022-32234
An out of bounds write in hermes, while handling large arrays, prior to commit 06eaec767e376bfdb883d912cb15e987ddf2bda1 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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:0.89%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-787 ↗CWE-787: Out-of-Bounds Write
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Hermes | unspecified < prior to commit 06eaec767e376bfdb883d912cb15e987ddf2bda1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.891%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | |
| Reserved | 2022-06-02T00:00:00 |
| Published | 2022-10-11T00:00:00 |
| Last Updated | 2024-08-03T07:39:49 |
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