Autocad
CVE-2022-33884
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
1DescriptionNVD
Parsing a maliciously crafted X_B file can force Autodesk AutoCAD 2023 and 2022 to read beyond allocated boundaries. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.
AnalysisAI
Parsing a maliciously crafted X_B file can force Autodesk AutoCAD 2023 and 2022 to read beyond allocated boundaries. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. Parsing a maliciously crafted X_B file can force Autodesk AutoCAD 2023 and 2022 to read beyond allocated boundaries. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process. Affected products include: Autodesk Autocad, Autodesk Autocad Advance Steel, Autodesk Autocad Architecture, Autodesk Autocad Civil 3D, Autodesk Autocad Electrical.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.
A maliciously crafted MODEL, SLDASM, SAT or CATPART file when parsed through Autodesk AutoCAD 2024 and 2023 could cause
A maliciously crafted PRT file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause an Out-Of-Bounds
A maliciously crafted CATPART file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause an Out-Of-Bou
A maliciously crafted MODEL file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause a Heap-Based Bu
A maliciously crafted JPG file, when linked or imported into certain Autodesk applications, can force a Heap-Based Overf
A maliciously crafted MODEL file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. R
A maliciously crafted MODEL file, when parsed through Autodesk AutoCAD, can force a Heap-Based Overflow vulnerability. R
A maliciously crafted CATPRODUCT file, when parsed through Autodesk AutoCAD, can force an Uninitialized Variable vulnera
A maliciously crafted CATPRODUCT file, when parsed through Autodesk AutoCAD, can force an Uninitialized Variable vulnera
A maliciously crafted MODEL file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. R
A maliciously crafted 3DM file, when parsed through Autodesk AutoCAD, can force a Use-After-Free vulnerability. Rated hi
A maliciously crafted SLDPRT file, when parsed through Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability.
Same weakness CWE-125 – Out-of-bounds Read
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External POC / Exploit Code
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