An issue in NetSurf v3.11 causes the application to read uninitialized heap memory when creating a dom_event structure.

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Workaround

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History

Wed, 05 Nov 2025 18:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:netsurf-browser:netsurf:3.11:*:*:*:*:*:*:*

Tue, 04 Nov 2025 17:30:00 +0000

Type Values Removed Values Added
References

Tue, 04 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 04 Nov 2025 17:00:00 +0000

Type Values Removed Values Added
References

Tue, 04 Nov 2025 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Netsurf-browser
Netsurf-browser netsurf
Vendors & Products Netsurf-browser
Netsurf-browser netsurf

Mon, 03 Nov 2025 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-244
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L'}


Mon, 03 Nov 2025 15:00:00 +0000

Type Values Removed Values Added
Description An issue in NetSurf v3.11 causes the application to read uninitialized heap memory when creating a dom_event structure.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-04T16:51:18.960Z

Reserved: 2025-04-22T00:00:00.000Z

Link: CVE-2025-45663

cve-icon Vulnrichment

Updated: 2025-11-03T21:01:27.567Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-03T15:15:35.510

Modified: 2025-11-05T18:19:10.180

Link: CVE-2025-45663

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-04T16:36:03Z

Weaknesses