CVE-2023-23556

An error in BigInt conversion to Number in Hermes prior to commit a6dcafe6ded8e61658b40f5699878cd19a481f80 could have been used by a malicious attacker to execute arbitrary code due to an out-of-bound write. Note that this bug is only exploitable in cases where Hermes is used to execute untrusted...

Facebook Hermes 缓冲区错误漏洞

Facebook Hermes is a JavaScript engine from Facebook Inc. in the United States. The engine is targeted at React Native apps to improve the performance of mobile client apps, but not for server-side infrastructures such as browsers & Node.js. Facebook Hermes a6dcafe6ded8e61658b40f5699878cd19a481f8...

PT-2023-19037 · Facebook · Hermes

Name of the Vulnerable Software and Affected Versions: Hermes versions prior to commit a6dcafe6ded8e61658b40f5699878cd19a481f80 Description: An error in BigInt conversion to Number in Hermes could have been used by a malicious attacker to execute arbitrary code due to an out-of-bound write. This...