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CVE-2022-35289

UNKNOWN
Published 2022-10-11T00:00:00
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No CVSS data available

Description

A write-what-where condition in hermes caused by an integer overflow, prior to commit 5b6255ae049fa4641791e47fad994e8e8c4da374 allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Facebook

Hermes

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-mc36-3fhx-66vv

Advisory Details

A write-what-where condition in hermes caused by an integer overflow, prior to commit 5b6255ae049fa4641791e47fad994e8e8c4da374 allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-35289
WEB https://github.com/facebook/hermes/commit/5b6255ae049fa4641791e47fad994e8e8c4da374
WEB https://www.facebook.com/security/advisories/CVE-2022-35289

Advisory provided by GitHub Security Advisory Database. Published: October 11, 2022, Modified: October 12, 2022

References

https://github.com/facebook/hermes/commit/5b6255ae049fa4641791e47fad994e8e8c4da374
https://www.facebook.com/security/advisories/CVE-2022-35289
Published: 2022-10-11T00:00:00
Last Modified: 2024-08-03T09:36:43.334Z
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