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facebook hermes vulnerabilities and exploits
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NA
CVE-2023-25933
A type confusion bug in TypedArray prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could have been used by a malicious malicious user to execute arbitrary code via untrusted JavaScript. Note that this is only exploitable in cases where Hermes is used to execute untrusted...
Facebook Hermes -
NA
CVE-2022-32234
An out of bounds write in hermes, while handling large arrays, prior to commit 06eaec767e376bfdb883d912cb15e987ddf2bda1 allows malicious users to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits ...
Facebook Hermes
NA
CVE-2023-30470
A use-after-free related to unsound inference in the bytecode generation when optimizations are enabled for Hermes prior to commit da8990f737ebb9d9810633502f65ed462b819c09 could have been used by an malicious user to achieve remote code execution. Note that this is only exploitab...
Facebook Hermes -
NA
CVE-2023-28081
A bytecode optimization bug in Hermes prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could be used to cause an use-after-free and obtain arbitrary code execution via a carefully crafted payload. Note that this is only exploitable in cases where Hermes is used to execute...
Facebook Hermes -
NA
CVE-2022-35289
A write-what-where condition in hermes caused by an integer overflow, prior to commit 5b6255ae049fa4641791e47fad994e8e8c4da374 allows malicious users to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes p...
Facebook Hermes
6.8
CVSSv2
CVE-2021-24045
A type confusion vulnerability could be triggered when resolving the "typeof" unary operator in Facebook Hermes prior to v0.10.0. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native appl...
Facebook Hermes
NA
CVE-2022-27810
It was possible to trigger an infinite recursion condition in the error handler when Hermes executed specific maliciously formed JavaScript. This condition was only possible to trigger in dev-mode (when asserts were enabled). This issue affects Hermes versions prior to v0.12.0.
Facebook Hermes
NA
CVE-2023-23556
An error in BigInt conversion to Number in Hermes prior to commit a6dcafe6ded8e61658b40f5699878cd19a481f80 could have been used by a malicious malicious user to execute arbitrary code due to an out-of-bound write. Note that this bug is only exploitable in cases where Hermes is us...
Facebook Hermes
NA
CVE-2023-23557
An error in Hermes' algorithm for copying objects properties prior to commit a00d237346894c6067a594983be6634f4168c9ad could be used by a malicious malicious user to execute arbitrary code via type confusion. Note that this is only exploitable in cases where Hermes is used to...
Facebook Hermes
6.8
CVSSv2
CVE-2020-1896
A stack overflow vulnerability in Facebook Hermes 'builtin apply' prior to commit 86543ac47e59c522976b5632b8bf9a2a4583c7d2 (https://github.com/facebook/hermes/commit/86543ac47e59c522976b5632b8bf9a2a4583c7d2) allows malicious users to potentially execute arbitrary code v...
Facebook Hermes
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-5248
CVE-2024-3110
CVE-2024-5552
CVE-2024-29415
HTML injection
CVE-2024-3095
TCP
type confusion
CVE-2024-1800
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