SB20250513107 - Information disclosure in Microsoft Windows Kernel
Published: May 13, 2025
Security Bulletin ID
SB20250513107
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Integer underflow (CVE-ID: CVE-2025-29974)
CWE-ID: CWE-191 - Integer underflow
CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to integer underflow in Windows Kernel. A remote attacker on the local network can trick a victim to open a specially crafted file, trigger integer underflow and gain access to sensitive information on the target system.
Remediation
Install update from vendor's website.