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CVE-2019-8721 Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4

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 and versions

Product Affected versions Fixed in
Xcode Versions not published

References

Timeline

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