CVE-2016-4764

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.57% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 73.1% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-02-20 08:35Z9 YR AGO

Last updated

2024-08-06 00:39Z2 YR AGO

Reserved

2016-05-11

Assigning CNA

apple

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

00f85e6fc47101c791ea9a96215194734b73346e395387d6b53d05bed99d6fb2

• support.apple.comhttps://support.apple.com/HT207157x_refsource_CONFIRM
• www.securityfocus.com94430http://www.securityfocus.com/bid/94430vdb-entryx_refsource_BID
• support.apple.comhttps://support.apple.com/HT207158x_refsource_CONFIRM
• support.apple.comhttps://support.apple.com/HT207142x_refsource_CONFIRM
• support.apple.comhttps://support.apple.com/HT207143x_refsource_CONFIRM