CVE-2020-9880

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

References

Link	Tags
https://support.apple.com/kb/HT211289	vendor advisory
https://support.apple.com/kb/HT211288	vendor advisory
https://support.apple.com/kb/HT211290	vendor advisory
https://support.apple.com/kb/HT211291	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-9880?: CVE-2020-9880 has been scored as a high severity vulnerability.
How to fix CVE-2020-9880?: To fix CVE-2020-9880, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-9880 being actively exploited in the wild?: It is possible that CVE-2020-9880 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-9880?: CVE-2020-9880 affects Apple iOS, Apple macOS, Apple tvOS, Apple watchOS.

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Description

Category

CWE-120 – Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

References

Frequently Asked Questions