High severity · published Feb 20, 2017
CVE-2016-7643
An issue was discovered in certain Apple products
8.1
CVSS
1.4%
EPSS
No
On KEV
Description
An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the "ImageIO" component. It allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and application crash) via a crafted web site.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
through 10.1.1 · source: NVD
MO
Mac OS X · Apple
through 10.12.1 · source: NVD
WA
Watchos · Apple
through 2.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-7643
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-7643
Third Party Advisory
http://www.securityfocus.com/bid/94905
www.securitytracker.com
http://www.securitytracker.com/id/1037469
Vendor Advisory
https://support.apple.com/HT207422
Vendor Advisory
https://support.apple.com/HT207423
Vendor Advisory
https://support.apple.com/HT207487
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