CVE-2016-4777 — NULL Pointer Dereference in Apple Iphone OS

CWE-264CWE-476 — NULL Pointer Dereference6 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 33.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple Iphone OSApple MAC OS XApple Tvos+4 more
Timeline
PublishedSep 25
Latest updateMay 14

Description

The kernel in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (invalid pointer dereference) 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 Packages8 packages

▶NVDapple/tvos< 10.0
▶NVDapple/watchos< 3.0
▶Appleapple/tvos10
▶NVDapple/mac_os_x< 10.12.0

🔴Vulnerability Details

1
GHSA
GHSA-cfrc-69vp-25wc: The kernel in Apple iOS before 10, OS X before 10↗2022-05-14
▶

📋Vendor Advisories

4
Apple
CVE-2016-4777: macOS Sierra 10.12↗2016-09-20
▶
Apple
CVE-2016-4777: watchOS 3↗2016-09-13
▶
Apple
CVE-2016-4777: iOS 10↗2016-09-13
▶
Apple
CVE-2016-4777: tvOS 10↗2016-09-13
▶