CVE-2020-13531

A use-after-free vulnerability exists in a way Pixar OpenUSD 20.08 processes reference paths textual USD files. A specially crafted file can trigger the reuse of a freed memory which can result in further memory corruption and arbitrary code execution. To trigger this vulnerability, the victim...

CVE-2020-13531

Pixar OpenUSD 20.08 contains a use-after-free in the processing of reference paths in textual USD files, disclosed via multiple sources including TALOS-2020-1145. The vulnerability stems from stale SdfPath references being reused after freeing memory during validation of layer offsets for referen...