9.3
CVSSv2

CVE-2016-4671

Published: 20/02/2017 Updated: 29/07/2017
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

An issue exists in certain Apple products. macOS prior to 10.12.1 is affected. The issue involves the "ImageIO" component. It allows remote malicious users to execute arbitrary code or cause a denial of service (out-of-bounds write and application crash) via a crafted PDF file.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

apple mac os x

Recent Articles

It's nearly 2017 and JPEGs, PDFs, font files can hijack your Apple Mac, iPhone, iPad
The Register • Shaun Nichols in San Francisco • 24 Oct 2016

Get patching now

Apple has distributed a fresh round of security updates to address remote-code execution holes in iOS, macOS, Safari, and the firmware for Apple Watch and AppleTV. Miscreants who exploit these flaws can take over the vulnerable device – all a victim has to do is open a JPEG or PDF file booby-trapped with malicious code, so get patching before you're caught out. The fixes come just days before the Cupertino developer of TextEdit is set to hold a special event to introduce a (presumed) refresh o...