Authenticated code execution via integer overflow
Published Jul 9, 2024 · Updated Feb 10, 2026
Remote code execution in Microsoft Windows Performance Data Helper Library allows remote authenticated users to execute arbitrary code. PDH performs overflowing integer arithmetic while processing data, but Microsoft has not disclosed the affected operation or input field. Network access with high privileges is required; successful exploitation runs code and can fully compromise the affected process.
Summary
What happened
Remote code execution in Microsoft Windows Performance Data Helper Library allows remote authenticated users to execute arbitrary code. PDH performs overflowing integer arithmetic while processing data, but Microsoft has not disclosed the affected operation or input field. Network access with high privileges is required; successful exploitation runs code and can fully compromise the affected process.
The record
- CVE
- CVE-2024-38019
- Published
- Jul 9, 2024
- Updated
- Feb 10, 2026
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-190, T1210
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Jul 9, 2024CVE publishedPublication date reported by the CVE source.
- Feb 10, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.20710
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo