Code execution via undisclosed heap buffer overflow
Published Jun 13, 2023 · Updated Jan 1, 2025
Heap-based buffer overflow in Windows Media on affected Windows releases allows attackers to execute code after user interaction. Microsoft has not disclosed the affected Windows Media component, malformed media structure, or unsafe heap operation. Opening attacker-controlled media is required; successful exploitation runs code in the security context of the affected user.
Summary
What happened
Heap-based buffer overflow in Windows Media on affected Windows releases allows attackers to execute code after user interaction. Microsoft has not disclosed the affected Windows Media component, malformed media structure, or unsafe heap operation. Opening attacker-controlled media is required; successful exploitation runs code in the security context of the affected user.
The record
- CVE
- CVE-2023-29370
- Published
- Jun 13, 2023
- Updated
- Jan 1, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-122, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 13, 2023CVE publishedPublication date reported by the CVE source.
- Jan 1, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.19983
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.
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
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Your stack
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