description: An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. Processing maliciously crafted web content may lead to arbitrary code execution.
problem types: Processing maliciously crafted web content may lead to arbitrary code execution
affected:
{
product: Security Update - Catalina
vendor: Apple
versions:
lessThan: 2022, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 11.6, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 12.4, status: affected, version: unspecified, versionType: custom
}
