CVE-2019-8840

2020-10-2719:54:33

apple

www.cve.org

8.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.3%

JSON

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Xcode 11.3. Compiling with untrusted sources may lead to arbitrary code execution with user privileges.

CNA Affected

[
  {
    "product": "Xcode",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "11.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

support.apple.com/en-us/HT210796