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CVE-2020-13493 Research Center
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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.

  • 7.8 high severity
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

  • 02/12/2020

Products 1

Op

Openusd

by Pixar

2 Versions

3 months ago

Operating Systems 1

Ma

Mac OS

by Apple

13 Versions

8 days ago

Vulnerability Categories 1

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Advisory Links 1

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094
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