CVE-2016-4631

Published: Jul 22, 2016Modified: May 6, 2026

8.8

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

ImageIO in Apple iOS before 9.3.3, OS X before 10.11.6, tvOS before 9.2.2, and watchOS before 2.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted TIFF file.

Affected (4)

Products: Apple: Iphone Os, Mac Os X, Tvos, Watchos

4 products

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Apple Iphone Os	Before 9.3.3
Apple Mac Os X	Before 10.11.6
Apple Tvos	Before 9.2.2
Apple Watchos	Before 2.2.2

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (22)

http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html

Source: product-security@apple.com

Mailing ListVendor Advisory

http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html

Source: product-security@apple.com

Mailing ListVendor Advisory

http://lists.apple.com/archives/security-announce/2016/Jul/msg00002.html

Source: product-security@apple.com

Mailing ListVendor Advisory

http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html

Source: product-security@apple.com

Mailing ListVendor Advisory

http://www.securityfocus.com/bid/91834

Source: product-security@apple.com

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1036344

Source: product-security@apple.com

Third Party AdvisoryVDB Entry

http://www.talosintelligence.com/reports/TALOS-2016-0171/

Source: product-security@apple.com

Third Party Advisory

https://support.apple.com/HT206902

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/HT206903

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/HT206904

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/HT206905

Source: product-security@apple.com

Vendor Advisory

http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html