What’s Vulnerable › Vulnerabilities

CVE-2023-22670

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-04-15 · updated 2026-06-17
• Weakness: CWE-787

Description

A heap-based buffer overflow exists in the DXF file reading procedure in Open Design Alliance Drawings SDK before 2023.6. The specific flaw exists within the parsing of DXF files. The issue results from the lack of proper validation of the length of user-supplied XRecord data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

Affected products

• Open Design Alliance ODA Drawings SDK - All Versions < 2024.12: before 2023.6 — fixed in 2023.6

How to fix

Upgrade to a fixed version: Open Design Alliance ODA Drawings SDK - All Versions < 2024.12 2023.6. Check the vendor advisory for mitigations.

References

• https://www.opendesign.com/security-advisories
• https://www.opendesign.com/security-advisories

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