CRITICAL🇵🇱 Wersja polska

CVE-2023-28081

CVSS 9.8v3.1pub. 2023-05-18upd. 2025-01-21

A bytecode optimization bug in Hermes prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could be used to cause an use-after-free and obtain arbitrary code execution via a carefully crafted payload. Note that this is only exploitable in cases where Hermes is used to execute untrusted JavaScript. Hence, most React Native applications are not affected.

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

  • Facebook Hermes

    APP
    Facebook
    all versions
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
RCEMemory
CWE
References

Related vulnerabilities

CVE-2023-30470CRITICAL9.8PL ✓same product

Use-after-free w Facebook Hermes umożliwiający RCE przez JavaScript

CVE-2023-23556CRITICAL9.8PL ✓same product

RCE w Facebook Hermes — błąd zapisu poza granicami przy konwersji BigInt

CVE-2023-23557CRITICAL9.8PL ✓same product

RCE w Facebook Hermes via type confusion przy kopiowaniu właściwości obiektów

CVE-2023-25933CRITICAL9.8PL ✓same product

Type confusion w TypedArray silnika Hermes umożliwia RCE przez JavaScript

CVE-2022-32234CRITICAL9.8PL ✓same product

Out-of-bounds write w Facebook Hermes przy obsłudze dużych tablic