Out-of-bounds Read in Opendesign Oda Viewer
CVE-2021-43276
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
Vulnerability class: Buffer Overflow
EPSS: 0.008 (53.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Opendesign Oda_viewer
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-43276?
- CVE-2021-43276 is a high-severity vulnerability in Opendesign Oda Viewer, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2021-11-14.
- How severe is CVE-2021-43276?
- High severity. CVSS v3 base score is 7.8 out of 10.