Skip to content
CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2023-25933

A type confusion bug in TypedArray prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could have been used by a malicious attacker to execute arbitrary code via untrusted Jav

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
facebook

Description

A type confusion bug in TypedArray prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could have been used by a malicious attacker to execute arbitrary code via untrusted JavaScript. Note that this is only exploitable in cases where Hermes is used to execute untrusted JavaScript. Hence, most React Native applications are not affected.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Facebook Hermes

Default version status: unaffected

  • 0 to < e6ed9c1a4b02dc219de1648f44cd808a56171b81affected

References