CVE-2024-9126
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
Use after free in Internals in Google Chrome on iOS prior to 127.0.6533.88 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a series of curated UI gestures. (Chromium security severity: Medium)
Analysis
Use after free in Internals in Google Chrome on iOS prior to 127.0.6533.88 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.
Technical Context
This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Use after free in Internals in Google Chrome on iOS prior to 127.0.6533.88 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a series of curated UI gestures. (Chromium security severity: Medium) Affected products include: Google Chrome. Version information: prior to 127.0.6533.88.
Affected Products
Google Chrome.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.
Priority Score
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External POC / Exploit Code
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