CVE-2020-13524
MEDIUM | Platform: macOS | Changelog
CVE Details
Description
An out-of-bounds memory corruption vulnerability exists in the way Pixar OpenUSD 20.05 uses SPECS data from binary USD files. A specially crafted malformed file can trigger an out-of-bounds memory access and modification which results in memory corruption. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 5.5 (MEDIUM) |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Weakness
References
- Apple Security Advisory
- NVD Entry
- http://seclists.org/fulldisclosure/2020/Dec/26 (Mailing List, Third Party Advisory)
- http://seclists.org/fulldisclosure/2020/Dec/32 (Mailing List, Third Party Advisory)
- https://support.apple.com/kb/HT212011 (Third Party Advisory)
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1125 (Exploit, Third Party Advisory)