Description
Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4. This issue is fixed in Xcode 11.0. Compiling code without proper input validation could lead to arbitrary code execution with user privilege.
Affected products
- Apple / Xcodeunspecified – Xcode 11.0
References
- VENDOR_ADVISORYhttps://support.apple.com/HT210609