Vulnerability Details CVE-2021-44047
A use-after-free vulnerability exists when reading a DWF/DWFX file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists with parsing DWF/DWFX files. Crafted data in a DWF/DWFX file and lack of proper validation of input data can trigger a write operation past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 60.0%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
Products affected by CVE-2021-44047
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cpe:2.3:a:opendesign:drawings_sdk:-
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cpe:2.3:a:opendesign:drawings_sdk:2019
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cpe:2.3:a:opendesign:drawings_sdk:2021.11
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cpe:2.3:a:opendesign:drawings_sdk:2021.12