CVE-2020-9853

EPSS 0.8%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

22 Oct 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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