CVE-2020-9853

2020-10-2217:53:45

apple

www.cve.org

memory corruption

macos catalina

kernel memory

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

27.2%

JSON

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.

CNA Affected

[
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "macOS Catalina 10.15.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

support.apple.com/kb/HT211100