CVE-2021-1790

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted font may lead to arbitrary code execution...

CVE-2021-1790

CVE-2021-1790 is an out-of-bounds read vulnerability in macOS FontParser that could allow arbitrary code execution when processing a maliciously crafted font. Affected software includes macOS Big Sur, Catalina, and Mojave where the issue was addressed by input validation improvements and patching...