What’s Vulnerable › Vulnerabilities
CVE-2021-43276
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-11-14 · updated 2026-06-17
- Weakness: CWE-125
Description
An Out-of-bounds Read vulnerability exists in Open Design Alliance ODA Viewer before 2022.8. Crafted data in a DWF file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process
Affected products
- Opendesign Oda Viewer: before 2022.8 — fixed in 2022.8
How to fix
Upgrade to a fixed version: Opendesign Oda Viewer 2022.8. Check the vendor advisory for mitigations.
References
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