CVE-2020-13493

A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. A specially crafted USDC file format path jumps decompression heap overflow in a way path jumps are processed. To trigger this vulnerability, the victim needs to open an attacker-provided malformed file.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094 Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094 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-2020-1094 - Exploit, Technical Description, Third Party Advisory () https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094 - Exploit, Technical Description, Third Party Advisory

Information

Published : 2020-12-02 18:15

Updated : 2024-11-21 05:01


NVD link : CVE-2020-13493

Mitre link : CVE-2020-13493

CVE.ORG link : CVE-2020-13493


JSON object : View

Products Affected

pixar

  • openusd

apple

  • macos
CWE
CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write