Unrated severityNVD Advisory· Published Oct 11, 2022· Updated Aug 3, 2024
CVE-2022-40138
CVE-2022-40138
Description
An integer conversion error in Hermes bytecode generation, prior to commit 6aa825e480d48127b480b08d13adf70033237097, could have been used to perform Out-Of-Bounds operations and subsequently execute arbitrary code. Note that this is only exploitable in cases where Hermes is used to execute untrusted JavaScript. Hence, most React Native applications are not affected.
AI Insight
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Affected products
2- Range: < commit 6aa825e480d48127b480b08d13adf70033237097
- Facebook/Hermesv5Range: unspecified
Patches
Vulnerability mechanics
References
2News mentions
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