CVE-2025-12437
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-11-10
Last updated on: 2025-11-13
Assigner: Chrome
Description
Description
Use after free in PageInfo in Google Chrome prior to 142.0.7444.59 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| chrome | to 142.0.7444.59 (exc) | |
| apple | macos | * |
| linux | linux_kernel | * |
| microsoft | windows | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a use-after-free issue in the PageInfo component of Google Chrome versions prior to 142.0.7444.59. It allows a remote attacker to potentially exploit heap corruption by convincing a user to perform specific UI gestures on a crafted HTML page.
How can this vulnerability impact me? :
An attacker could exploit this vulnerability to cause heap corruption, which may lead to arbitrary code execution or other unintended behavior on your system if you interact with a maliciously crafted webpage and perform certain UI gestures.
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