High severity7.8NVD Advisory· Published Dec 2, 2020· Updated Jun 17, 2026
CVE-2020-13493
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.
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Affected products
2- Pixar/OpenUSDdescription
Patches
Vulnerability mechanics
References
1- talosintelligence.com/vulnerability_reports/TALOS-2020-1094nvdExploitTechnical DescriptionThird Party Advisory
News mentions
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