Vulnerabilities > CVE-2023-24832 - NULL Pointer Dereference vulnerability in Facebook Hermes

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

facebook

CWE-476

NVD

Published: 2023-05-18

Updated: 2023-11-07

Summary

A null pointer dereference bug in Hermes prior to commit 5cae9f72975cf0e5a62b27fdd8b01f103e198708 could have been used by an attacker to crash an Hermes runtime where the EnableHermesInternal config option was set to true. Note that this is only exploitable in cases where Hermes is used to execute untrusted JavaScript. Hence, most React Native applications are not affected.

Vulnerable Configurations

Part	Description	Count
Application	Facebook Facebook Hermes - Facebook Hermes 0.0.1 Facebook Hermes 0.0.2 Facebook Hermes 0.0.3 Facebook Hermes 0.1.0 Facebook Hermes 0.1.1 Facebook Hermes 0.2.1 Facebook Hermes 0.3.0 Facebook Hermes 0.4.0 Facebook Hermes 0.4.1 Facebook Hermes 0.4.3 Facebook Hermes 0.4.4 Facebook Hermes 0.5.0 Facebook Hermes 0.5.1 Facebook Hermes 0.5.2 Facebook Hermes 0.5.3 Facebook Hermes 0.6.0 Facebook Hermes 0.7.0 Facebook Hermes 0.7.1 Facebook Hermes 0.7.2 Facebook Hermes 0.8.0 Facebook Hermes 0.8.1 Facebook Hermes 0.9.0 Facebook Hermes 0.10.0 Facebook Hermes 0.12.0 Facebook Hermes 2020-09-25 Facebook Hermes 2020-10-01 Facebook Hermes 2022-09-27	28

Common Weakness Enumeration (CWE)

CWE-476 - NULL Pointer Dereference

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References