CVE-2020-6147

A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. This instance exists in the USDC file format FIELDS section decompression heap overflow...

CVE-2020-6147

creationtimestamp| type| source ---|---|--- 2020-11-13 18:33:53+00:00| seen| https://t.me/cibsecurity/16299...

CVE-2020-6147

A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. This instance exists in the USDC file format FIELDS section decompression heap overflow...

CVE-2020-6147

Pixar OpenUSD 20.05 vulnerability CVE-2020-6147 involves heap overflow when parsing USDC binary sections with compression. Four compressed sections (FIELDS, FIELDSETS, PATHS, SPECS) can trigger overflows because allocated buffers depend on file-provided counts while read sizes come from the same ...

Pixar OpenUSD binary file format compressed sections code execution vulnerabilities

Summary A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. A specially crafted malformed file can trigger a heap overflow which can result in remote code execution. To trigger this vulnerability, the victim needs to open a...