Name: CVE-2025-45663: Improper Clearing of Heap Memory Before Release
Creator: Rapid7
Published: 2025-11-03T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2025-45663, CVSS 6.5, EPSS 0.0037

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

CVSS Details

CVSS 3.1 Base Score: 6.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L)

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CVSS Details

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