CVE Vulnerabilities

CVE-2024-49021

Use After Free

Published: Nov 12, 2024 | Modified: Nov 15, 2024
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Microsoft SQL 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 Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.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
Sql_server_2016 Microsoft 13.0.6300.2 (including) 13.0.6455.2 (excluding)
Sql_server_2016 Microsoft 13.0.7000.253 (including) 13.0.7050.2 (excluding)
Sql_server_2017 Microsoft 14.0.1000.169 (including) 14.0.2070.1 (excluding)
Sql_server_2017 Microsoft 14.0.3006.16 (including) 14.0.3485.1 (excluding)
Sql_server_2019 Microsoft 15.0.2000.5 (including) 15.0.2130.3 (excluding)
Sql_server_2019 Microsoft 15.0.4003.23 (including) 15.0.4410.1 (excluding)
Sql_server_2022 Microsoft 16.0.1000.6 (including) 16.0.1135.2 (excluding)
Sql_server_2022 Microsoft 16.0.4003.1 (including) 16.0.4155.4 (excluding)

Potential Mitigations

References