PDF File Parsing Heap-Based Buffer Overflow Vulnerability
Priority LOW 35CWE-122Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.
Summary
A maliciously crafted PDF file, when parsed through certain Autodesk products, can force a Heap-Based Overflow vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00172 6th percentileScored 2026-11-07
Fix Fixed Revit (Autodesk): 2026.3, 2025.4.3, 2024.3.4Revit LT (Autodesk): 2026.3, 2025.4.3, 2024.3.4+10 more products
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Autodesk | Revit | 2026 to before 2026.3; 2025 to before 2025.4.3; 2024 to before 2024.3.4 | 2026.3, 2025.4.3, 2024.3.4 | Patch available | CNA |
| Autodesk | Revit LT | 2026 to before 2026.3; 2025 to before 2025.4.3; 2024 to before 2024.3.4 | 2026.3, 2025.4.3, 2024.3.4 | Patch available | CNA |
| Autodesk | AutoCAD | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | AutoCAD Architecture | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | AutoCAD Electrical | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | AutoCAD Mechanical | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | AutoCAD MEP | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | AutoCAD Plant 3D | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | AutoCAD MAP 3D | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | Civil 3D | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | Advance Steel | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
| Autodesk | AutoCAD LT | 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 | 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 | Patch available | CNA |
- Revit VendorAutodesk Affected 2026 to before 2026.3; 2025 to before 2025.4.3; 2024 to before 2024.3.4 Fixed in 2026.3, 2025.4.3, 2024.3.4 Patch available CNA
- Revit LT VendorAutodesk Affected 2026 to before 2026.3; 2025 to before 2025.4.3; 2024 to before 2024.3.4 Fixed in 2026.3, 2025.4.3, 2024.3.4 Patch available CNA
- AutoCAD VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- AutoCAD Architecture VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- AutoCAD Electrical VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- AutoCAD Mechanical VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- AutoCAD MEP VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- AutoCAD Plant 3D VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- AutoCAD MAP 3D VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- Civil 3D VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- Advance Steel VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
- AutoCAD LT VendorAutodesk Affected 2026 to before 2026.1; 2025 to before 2025.1.3; 2024 to before 2024.1.8; 2023 to before 2023.1.8 Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8 Patch available CNA
CPE configurations NVD · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:autodesk:autocad_plant_3d:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:civil_3d:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:revit:*:*:*:*:*:*:*:* | 2025 to before 2025.4.3; 2026 to before 2026.3 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:autocad_mechanical:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:autocad_mep:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
- cpe:2.3:a:autodesk:autocad_plant_3d:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:civil_3d:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:revit:*:*:*:*:*:*:*:* Versions 2025 to before 2025.4.3; 2026 to before 2026.3 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:autocad_mechanical:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:autocad_mep:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
Show 1 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:autodesk:autocad_map_3d:*:*:*:*:*:*:*:* | 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 | Vulnerable | Autodesk |
- cpe:2.3:a:autodesk:autocad_map_3d:*:*:*:*:*:*:*:* Versions 2024 to before 2024.1.8; 2025 to before 2025.1.3; 2026 to before 2026.1 Vulnerable ·Autodesk
Remediation
- Fix · CNA Revit (Autodesk) Fixed in 2026.3, 2025.4.3, 2024.3.4
- Fix · CNA Revit LT (Autodesk) Fixed in 2026.3, 2025.4.3, 2024.3.4
- Fix · CNA AutoCAD (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA AutoCAD Architecture (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA AutoCAD Electrical (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA AutoCAD Mechanical (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA AutoCAD MEP (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA AutoCAD Plant 3D (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA AutoCAD MAP 3D (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA Civil 3D (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA Advance Steel (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
- Fix · CNA AutoCAD LT (Autodesk) Fixed in 2026.1, 2025.1.3, 2024.1.8, 2023.1.8
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
Autodesk Advance Steel, AutoCAD and 10 more products — autodesk.com/trust/security-advisories/adsk-sa-2025-0018
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2025-08141 PDF File Parsing Out-of-Bounds Write VulnerabilityPriority LOW 35
Timeline
- 2026-10-02 Threatist record created from CVE-2025-8894
- 2026-10-03 Alias added: GHSA-fmr9-57qr-252w
References
More Autodesk Advance Steel vulnerabilities
- TI-2021-17340 Out-of-bounds read in Inventor CVSS 3.1HIGH 7.8
- TI-2021-17341 Information disclosure in Inventor CVSS 3.1HIGH 7.8
- TI-2022-09360 Out-of-bounds write in Autodesk Advanced Steel, Civil 3D, AutoCAD, AutoCAD LT, AutoCAD… CVSS 3.1HIGH 7.8
- TI-2024-15258 Multiple Vulnerabilities in the Autodesk AutoCAD Desktop Software CVSS 3.1HIGH 7.8
- TI-2021-08615 Improper handling of exceptional conditions in Autodesk Advanced Steel, Civil 3D… CVSS 3.1HIGH 7.8
- TI-2019-05247 Uncontrolled search path in Autodesk Advanced Steel, Civil 3D, AutoCAD, AutoCAD LT… CVSS 3.0HIGH 7.8
Sources
- CVE-2025-8894 · CVE Program
- CVE-2025-8894 · NVD
- FIRST EPSS
- GHSA-fmr9-57qr-252w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences