Description
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.
Published: 2023-05-18
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-28822 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.
History

Tue, 21 Jan 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Facebook Hermes
cve-icon MITRE

Status: PUBLISHED

Assigner: facebook

Published:

Updated: 2025-01-21T20:23:54.785Z

Reserved: 2023-01-30T21:12:47.476Z

Link: CVE-2023-24832

cve-icon Vulnrichment

Updated: 2024-08-02T11:03:19.354Z

cve-icon NVD

Status : Modified

Published: 2023-05-18T22:15:09.650

Modified: 2025-01-21T21:15:09.160

Link: CVE-2023-24832

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses