Low severity · published Feb 20, 2017
CVE-2016-7577
An issue was discovered in certain Apple products
3.7
CVSS
1.1%
EPSS
No
On KEV
Description
An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. The issue involves the "FaceTime" component, which allows remote attackers to trigger memory corruption and obtain audio data from a call that appeared to have ended.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
through 10.0.3 · source: NVD
MO
Mac OS X · Apple
through 10.12.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-7577
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-7577
Third Party Advisory
http://www.securityfocus.com/bid/94429
Vendor Advisory
https://support.apple.com/HT207271
Vendor Advisory
https://support.apple.com/HT207275
More from iOS
10.0
CVE-2025-43300
Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability
10.0
CVE-2025-24201
Apple Multiple Products WebKit Out-of-Bounds Write Vulnerability
10.0
CVE-2025-24085
Apple Multiple Products Use-After-Free Vulnerability
9.8
CVE-2025-31200
Apple Multiple Products Memory Corruption Vulnerability
9.8
CVE-2025-31201
Apple Multiple Products Arbitrary Read and Write Vulnerability