CVE-2021-44422

moderate-risk
Published 2021-12-21

An Improper Input Validation Vulnerability exists when reading a BMP file using Open Design Alliance Drawings SDK before 2022.12. Crafted data in a BMP file can trigger a write operation past the end of an allocated buffer, or lead to a heap-based buffer overflow. An attacker can leverage this vulnerability to execute code in the context of the current process.

Do I need to act?

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0.75% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Opendesign

References (2)

Vendor Advisory https://www.opendesign.com/security-advisories
Vendor Advisory https://www.opendesign.com/security-advisories
32
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal