CVE-2020-13531
CVSS v3
8.8
HIGH
EPSS Score
1.0 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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 needs to open an attacker-provided malformed file.
Technical details
- Published
- 2020-12-03
Frequently asked questions
What is 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 needs to open an attacker-provided malformed file.
Is CVE-2020-13531 actively exploited?
Active exploitation of CVE-2020-13531 has not been confirmed. The EPSS score is 1.0%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-13531?
CVE-2020-13531 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2020-13531 affecting your environment?
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