CVE-2016-1797 — Improper Access Control in Apple MAC OS X

CWE-284 — Improper Access Control3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 55.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MAC OS XApple OS X EL Capitan V10.11.5 AND Security Update 2016-003
Timeline
PublishedMay 20
Latest updateMay 17

Description

Apple Type Services (ATS) in Apple OS X before 10.11.5 allows attackers to bypass intended FontValidator sandbox-policy restrictions and execute arbitrary code in a privileged context via a crafted app.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDapple/mac_os_x10.11.4

🔴Vulnerability Details

1
GHSA
GHSA-3ggc-vmxq-jvr2: Apple Type Services (ATS) in Apple OS X before 10↗2022-05-17
▶

📋Vendor Advisories

1
Apple
CVE-2016-1797: OS X El Capitan v10.11.5 and Security Update 2016-003↗
▶