high7.8
CVE-2020-13493
A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Pixar | Openusd | Version 20.05 |