CVE-2016-4640 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Apple MAC OS X

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 59.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apple MAC OS XApple OS X EL Capitan V10.11.6 AND Security Update 2016-004
Timeline
PublishedJul 22
Latest updateMay 17

Description

Login Window in Apple OS X before 10.11.6 allows attackers to execute arbitrary code in a privileged context, obtain sensitive user information, or cause a denial of service (memory corruption) 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_x10.11.5

🔴Vulnerability Details

1
GHSA
GHSA-fm68-376h-6h32: Login Window in Apple OS X before 10↗2022-05-17
▶

📋Vendor Advisories

2
Red Hat
libgcrypt: PRNG output is predictable↗2016-08-17
▶
Apple
CVE-2016-4640: OS X El Capitan v10.11.6 and Security Update 2016-004↗2016-07-18
▶