MSRC compact vulnerability detail

CVE-2025-49732 · Windows Graphics Component Elevation of Privilege Vulnerability

Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

Severity
Important
Impact
Elevation of Privilege
CVSS
7.8 base · 6.8 temporal
Release
2025-07-08
Signals
Microsoft Graphics Component Elevation of Privilege Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
Patch Diff
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Description
Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
FAQ / Articles
Microsoft Graphics Component Elevation of Privilege Vulnerability
Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
FAQ
What privileges could be gained by an attacker who successfully exploited this vulnerability? An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.
FAQ
According to the CVSS metric, the attack vector is local (AV:L). What does this mean for this vulnerability? The attacker would have to be an authenticated user logged on to the vulnerable system to be able to exploit this vulnerability.