CVE-2023-29366

Published: Jun 14, 2023Modified: Jun 17, 2026

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: secure@microsoft.com (Secondary)

Description

Windows Geolocation Service Remote Code Execution Vulnerability

Affected (11)

Products: Microsoft: Windows 10 21h2, Windows 10 22h2, Windows 11 21h2, Windows 11 22h2, Windows Server 2022

5 products

Windows 10 21h2

Windows 10 22h2

Windows 11 21h2

Windows 11 22h2

Windows Server 2022

Configuration A

11 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 10 21h2	version < 10.0.19044.3087
Microsoft Windows 10 21h2	version < 10.0.19044.3087
Microsoft Windows 10 21h2	version < 10.0.19044.3087
Microsoft Windows 10 22h2	version < 10.0.19045.3087
Microsoft Windows 10 22h2	version < 10.0.19045.3087
Microsoft Windows 10 22h2	version < 10.0.19045.3087
Microsoft Windows 11 21h2	version < 10.0.22000.2057
Microsoft Windows 11 21h2	version < 10.0.22000.2057
Microsoft Windows 11 22h2	version < 10.0.22621.1848
Microsoft Windows 11 22h2	version < 10.0.22621.1848
Microsoft Windows Server 2022	All versions

Related CWEs

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29366

Source: secure@microsoft.com

PatchVendor Advisory

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29366

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.