CVE-2019-8840

8.8HIGH

Key Information:

Vendor
Apple
Status
Xcode
Vendor
CVE Published:
27 October 2020

Summary

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.

Affected Version(s)

Xcode < 11.3

References

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

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.