CVE Vulnerabilities

CVE-2024-21426

Use After Free

Published: Mar 12, 2024 | Modified: Nov 29, 2024
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Microsoft SharePoint Server Remote Code Execution Vulnerability

Weakness

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 Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.

Affected Software

Name Vendor Start Version End Version
Sharepoint_server Microsoft - (including) - (including)
Sharepoint_server Microsoft 2016 (including) 2016 (including)
Sharepoint_server Microsoft 2019 (including) 2019 (including)

Potential Mitigations

References