CVE-2020-13496

An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles parses certain encoded types. A specially crafted malformed file can trigger an arbitrary out of bounds memory access in TfToken Type Index. This vulnerability could be used to bypass mitigations and aid further exploitation. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1105 Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1105 Exploit Technical Description Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:pixar:openusd:20.05:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:01

Type Values Removed Values Added
References () https://talosintelligence.com/vulnerability_reports/TALOS-2020-1105 - Exploit, Technical Description, Third Party Advisory () https://talosintelligence.com/vulnerability_reports/TALOS-2020-1105 - Exploit, Technical Description, Third Party Advisory

Information

Published : 2020-12-02 18:15

Updated : 2024-11-21 05:01


NVD link : CVE-2020-13496

Mitre link : CVE-2020-13496

CVE.ORG link : CVE-2020-13496


JSON object : View

Products Affected

pixar

  • openusd

apple

  • macos
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-125

Out-of-bounds Read