Out-of-bounds Read in Autodesk Autocad
CVE-2022-33881
Parsing a maliciously crafted PRT file can force Autodesk AutoCAD 2023 to read beyond allocated boundaries. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (31.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Autodesk Autocad — versions 2023
- Autodesk Autocad Advance Steel — versions 2023
- Autodesk Autocad Architecture — versions 2023
- Autodesk Autocad Civil 3d — versions 2023
- Autodesk Autocad Electrical — versions 2023
- Autodesk Autocad Lt — versions 2023
- Autodesk Autocad Map 3d — versions 2023
- Autodesk Autocad Mechanical — versions 2023
- Autodesk Autocad Mep — versions 2023
- Autodesk Autocad Plant 3d — versions 2023
Weakness classification (CWE)
References
- www.autodesk.com/trust/security-advisories/adsk-sa-2022-0014 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-33881?
- CVE-2022-33881 is a high-severity vulnerability in Autodesk Autocad, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2022-07-29.
- How severe is CVE-2022-33881?
- High severity. CVSS v3 base score is 7.8 out of 10.