description: A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra. Processing a maliciously crafted package may lead to arbitrary code execution.
problem types: Processing a maliciously crafted package may lead to arbitrary code execution
affected:
{
product: macOS
vendor: Apple
versions:
lessThan: 10.14, status: affected, version: unspecified, versionType: custom
}