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CVE-2020-13493

Description

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.

POC

Reference

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

Github

- https://github.com/Live-Hack-CVE/CVE-2020-13493