Code execution via X_B and SAT parsing
Published Nov 19, 2024 · Updated Nov 19, 2024
Memory corruption in Dassault Systèmes SOLIDWORKS eDrawings 2024 through 2025 allows remote attackers to execute code via crafted X_B or SAT files. The X_B parser copies attacker-controlled data into a fixed-length heap buffer without validating its length, while the SAT parser accesses memory that was not properly initialized. Exploitation requires a user to open a malicious file or visit a malicious page, and successful code runs in the current process context.
Summary
What happened
Memory corruption in Dassault Systèmes SOLIDWORKS eDrawings 2024 through 2025 allows remote attackers to execute code via crafted X_B or SAT files. The X_B parser copies attacker-controlled data into a fixed-length heap buffer without validating its length, while the SAT parser accesses memory that was not properly initialized. Exploitation requires a user to open a malicious file or visit a malicious page, and successful code runs in the current process context.
The record
- CVE
- CVE-2024-10204
- Published
- Nov 19, 2024
- Updated
- Nov 19, 2024
- Vendor
- Dassault Systèmes
- Product
- SOLIDWORKS eDrawings
- Classifications
- CWE-122, CWE-457, T1204.002, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 19, 2024CVE publishedPublication date reported by the CVE source.
- Nov 19, 2024Record 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=Release SOLIDWORKS 2024 SP0 <=Release SOLIDWORKS 2024 SP5
- Affected versionversion=Release SOLIDWORKS 2025 SP0
- Affected versionversion=solidworks_2024_sp0 <=solidworks_2024_sp5
- Affected versionversion=solidworks_2025_sp0
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
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Your stack
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