GCHQ Discloses Two OS X Vulnerabilities to Apple
This is good news:
Communications and Electronics Security Group (CESG), the information security arm of GCHQ, was credited with the discovery of two vulnerabilities that were patched by Apple last week.
The flaws could allow hackers to corrupt memory and cause a denial of service through a crafted app or execute arbitrary code in a privileged context.
The memory handling vulnerabilities (CVE-2016-1822 and CVE-2016-1829) affect OS X El Capitan v10.11 and later operating systems, according to Apple’s 2016-003 security update. The memory corruption vulnerabilities allowed hackers to execute arbitrary code with kernel privileges.