High severity · published Dec 5, 2021
CVE-2021-44046
An out-of-bounds write vulnerability exists when reading U3D files in Open Design Alliance PRC SDK before 2022.11
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
An out-of-bounds write vulnerability exists when reading U3D files in Open Design Alliance PRC SDK before 2022.11. An unchecked return value of a function (verifying input data from a U3D file) leads to an out-of-bounds write. 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
PS
Prc Sdk · Opendesign
before 2022.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-44046
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-44046
Third Party Advisory
https://www.opendesign.com/security-advisories
More from Prc Sdk
8.8
CVE-2021-43581
An Out-of-Bounds Read vulnerability exists when reading a U3D file using Open Design Alliance PRC SDK before 2022.11