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Status published
High
CVE-2021-32938
Drawings SDK (All versions prior to 2022.4) are vulnerable to...
Vulnerability Description
Drawings SDK (All versions prior to 2022.4) are vulnerable to an out-of-bounds read due to parsing of DWG files resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allows attackers to cause a denial-of service condition or read sensitive information from memory.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02
- https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf
- https://www.zerodayinitiative.com/advisories/ZDI-21-980/
- https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf
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Affected Vendor
Affected Software
Drawings SDK
Vulnerable Versions:
All versions prior to 2022.4
Timeline
Official Publish:
June 17th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H