CVE-2019-8840

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.

Score

CVSS 3.1 8.8 High

Status

Modified - product-security@apple.com

Published

2020-10-27

Last modified

2024-08-04

Weaknesses

CWE-125

Affected products

• Xcode (Apple)

References

• https://support.apple.com/en-us/HT210796