#VU58924 Integer overflow in Microsoft products - CVE-2021-43875
Published: December 14, 2021 / Updated: June 3, 2022
Vulnerability identifier: #VU58924
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-43875
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Microsoft Office
Microsoft 365 Apps for Enterprise
Microsoft Word
Microsoft Office LTSC
Microsoft Office
Microsoft 365 Apps for Enterprise
Microsoft Word
Microsoft Office LTSC
Software vendor:
Microsoft
Microsoft
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow within the glTF-SDK component. A remote attacker can trick the victim to open a specially crafted Word document, trigger an integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.