CVE-2020-9853

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.8%

exploitation probability

0.8%top 46% of all CVEs

observed exploitation

nono source reports it

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to determine kernel memory layout.

Affected products

Apple · macOS

References

https://support.apple.com/kb/HT211100