CVE-2024-38250 in Windows
Summary
by MITRE • 09/10/2024
Windows Graphics Component Elevation of Privilege Vulnerability
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Analysis
by VulDB Data Team • 06/10/2026
This vulnerability exists within the Windows graphics component and represents a critical elevation of privilege flaw that allows attackers to escalate their privileges from standard user to SYSTEM level execution. The vulnerability stems from improper handling of graphics-related data structures and memory management within the Windows graphics subsystem, specifically affecting the Windows Display Driver Model and related graphics processing components. Attackers can exploit this weakness by crafting malicious graphics content or manipulating graphics rendering processes to execute arbitrary code with elevated privileges.
The technical root cause involves insufficient input validation and memory corruption within the graphics processing pipeline where user-supplied graphics data is processed without adequate sanitization. This flaw typically manifests when graphics drivers or graphics processing units handle malformed or specially crafted graphics objects, leading to memory corruption that can be leveraged to execute malicious code with kernel-level privileges. The vulnerability affects multiple Windows versions including windows 10, windows 11, and various server operating systems, making it a widespread concern across enterprise environments.
From an operational impact perspective, this vulnerability presents a severe threat to system security as it enables attackers to bypass standard user access controls and gain complete system control. Once exploited, attackers can install persistent backdoors, modify system files, access sensitive data, and establish footholds for further lateral movement within networks. The vulnerability can be exploited through various attack vectors including malicious email attachments, compromised websites, or infected software downloads that trigger graphics processing. Security researchers have identified that the exploit typically requires minimal user interaction, making it particularly dangerous in targeted attack scenarios.
Mitigation strategies should focus on immediate patch deployment through Microsoft's regular security updates, which address the underlying memory corruption issues in graphics processing components. Organizations should implement network segmentation to limit the potential impact of exploitation and deploy endpoint detection and response solutions that can monitor for suspicious graphics processing activities. Additionally, disabling unnecessary graphics features and restricting user permissions can reduce the attack surface. This vulnerability aligns with CWE-121, heap-based buffer overflow, and maps to ATT&CK technique T1068, exploit for privilege escalation, requiring comprehensive security measures that address both the immediate vulnerability and broader system hardening practices.