CVE-2021-43279

HIGH

Open Design Alliance PRC SDK <2022.10 - Buffer Overflow

Title source: llm
STIX 2.1

Description

An out-of-bounds write vulnerability exists in the U3D file reading procedure in Open Design Alliance PRC SDK before 2022.10. Crafted data in a U3D file can trigger a write 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.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.opendesign.com/security-advisories
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-1337/

Scores

CVSS v3 7.8
EPSS 0.0129
EPSS Percentile 66.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
opendesign/oda_prc_software_development_kit < 2022.10
Published Nov 14, 2021
Tracked Since Feb 18, 2026