A heap overflow vulnerability exists in the Pixar OpenUSD 20.05 parsing of compressed string tokens in binary USD files. A specially crafted malformed file can trigger a heap overflow which can result in out of bounds memory access which could lead to information disclosure. This vulnerability could be used to bypass mitigations and aid further exploitation. To trigger this vulnerability, victim needs to access an attacker-provided malformed file.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2020-12-02T17:28:30
Updated: 2024-08-04T12:18:18.347Z
Reserved: 2020-05-26T00:00:00
Link: CVE-2020-13494
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-12-02T18:15:12.307
Modified: 2024-11-21T05:01:22.440
Link: CVE-2020-13494
Redhat
No data.