CVE-2025-5959
Description
A flaw was found in chromium. A type confusion vulnerability exists within the V8 JavaScript engine, allowing a remote attacker to trigger arbitrary code execution within the browser's sandbox through a specially crafted HTML page. This issue occurs due to improper type handling during object interactions. A remote user who can supply malicious content can achieve code execution within the browser's isolated environment.
Statement
Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Understanding the Weakness (CWE)
Availability,Integrity,Confidentiality
Technical Impact: Read Memory; Modify Memory; Execute Unauthorized Code or Commands; DoS: Crash, Exit, or Restart
When a memory buffer is accessed using the wrong type, it could read or write memory out of the bounds of the buffer, if the allocated buffer is smaller than the type that the code is attempting to access, leading to a crash and possibly code execution.
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