Out-of-bounds Read in Opendesign Drawings Explorer
CVE-2021-44423
An out-of-bounds read vulnerability exists when reading a BMP file using Open Design Alliance (ODA) Drawings Explorer before 2022.12. The specific issue exists after loading BMP files. Unchecked input data from a crafted BMP file leads to an out-of-bounds read. An attacker can leverage this vulnerability to execute 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 Drawings_explorer
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-44423?
- CVE-2021-44423 is a high-severity vulnerability in Opendesign Drawings Explorer, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2021-12-21.
- How severe is CVE-2021-44423?
- High severity. CVSS v3 base score is 7.8 out of 10.