Code execution via SLDPRT heap buffer overflow
Published Oct 29, 2024 · Updated Sep 3, 2025
Heap-based buffer overflow in Autodesk AutoCAD-based products 2022 through 2025 allows attackers to execute code via a crafted SLDPRT file. The odxsw_dll.dll parser overruns a heap buffer while processing untrusted SLDPRT content; Autodesk has not disclosed the malformed field or boundary error. A user must open the file in an affected Windows application, after which the process can crash, sensitive data can be written, or code can run with the user's privileges.
Summary
What happened
Heap-based buffer overflow in Autodesk AutoCAD-based products 2022 through 2025 allows attackers to execute code via a crafted SLDPRT file. The odxsw_dll.dll parser overruns a heap buffer while processing untrusted SLDPRT content; Autodesk has not disclosed the malformed field or boundary error. A user must open the file in an affected Windows application, after which the process can crash, sensitive data can be written, or code can run with the user's privileges.
The record
- CVE
- CVE-2024-8587
- Published
- Oct 29, 2024
- Updated
- Sep 3, 2025
- Vendor
- Autodesk
- Product
- AutoCAD Mechanical
- Classifications
- CWE-787, CWE-122, CAPEC-100, T1203, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 29, 2024CVE publishedPublication date reported by the CVE source.
- Sep 3, 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 <2022.1.6
- Affected versionversion=2023 <2023.1.7
- Affected versionversion=2024 <2024.1.7
- Affected versionversion=2025 <2025.1.1
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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