CVE-2025-29699
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-03

Last updated on: 2025-11-05

Assigner: MITRE

Description
NetSurf 3.11 is vulnerable to Use After Free in dom_node_set_text_content function.
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Meta Information
Published
2025-11-03
Last Modified
2025-11-05
Generated
2026-06-16
AI Q&A
2025-11-03
EPSS Evaluated
2026-06-15
NVD
CVE-2025-29699
EUVD
EUVD-2025-37485
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
netsurf-browser netsurf 3.11
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Exploitability
CWE
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KEV
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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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
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Executive Summary

This vulnerability in NetSurf 3.11 is a Use After Free issue occurring in the dom_node_set_text_content function. It means that the program may attempt to use memory after it has been freed, which can lead to unexpected behavior or crashes.

Impact Analysis

The Use After Free vulnerability can potentially lead to program crashes, memory corruption, or exploitation by attackers to execute arbitrary code or cause denial of service.

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