High severity · published Dec 21, 2021
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
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
Drawings Explorer · Opendesign
through 2022.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-44423
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-44423
Vendor Advisory
https://www.opendesign.com/security-advisories
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