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
Configurations

Configuration 1 (hide)

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

History

05 Oct 2022, 14:57

Type Values Removed Values Added
CWE CWE-120

08 Sep 2021, 17:22

Type Values Removed Values Added
CPE cpe:2.3:o:apple:mac_os:-:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
CWE CWE-787

Information

Published : 2020-12-02 18:15

Updated : 2023-12-10 13:41


NVD link : CVE-2020-13493

Mitre link : CVE-2020-13493

CVE.ORG link : CVE-2020-13493


JSON object : View

Products Affected

apple

  • macos

pixar

  • openusd
CWE
CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow