Code execution via SLDDRW out-of-bounds read
Published Jun 25, 2024 · Updated Aug 26, 2025
Out-of-bounds read in Autodesk AutoCAD and related products allows local users to execute code via a crafted SLDDRW file. The ODXSW_DLL.dll parser reads beyond an allocated buffer while processing untrusted SLDDRW drawing data. Exploitation requires a user to open the file; execution inherits the current process context, while lesser outcomes include data disclosure or a crash.
Summary
What happened
Out-of-bounds read in Autodesk AutoCAD and related products allows local users to execute code via a crafted SLDDRW file. The ODXSW_DLL.dll parser reads beyond an allocated buffer while processing untrusted SLDDRW drawing data. Exploitation requires a user to open the file; execution inherits the current process context, while lesser outcomes include data disclosure or a crash.
The record
- CVE
- CVE-2024-23149
- Published
- Jun 25, 2024
- Updated
- Aug 26, 2025
- Vendor
- Autodesk
- Product
- AutoCAD Mechanical
- Classifications
- CWE-125, T1204.002, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 25, 2024CVE publishedPublication date reported by the CVE source.
- Aug 26, 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=2022 <2022.1.5
- Affected versionversion=2023 <2023.1.6
- Affected versionversion=2024 <2024.1.4
- Affected versionversion=2025 <2025.1
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
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