PT-2017-1777 · Apple · Imageio+4

Flanker_Hqd + 1 · Published 2017-04-02 · Updated 2019-03-08 · CVE-2017-2416

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions iOS versions prior to 10.3 macOS versions prior to 10.12.4 tvOS versions prior to 10.2 watchOS versions prior to 3.2

Description The issue involves the ImageIO component and allows remote attackers to execute arbitrary code or cause a denial of service, resulting in memory corruption and application crash, via a crafted image file. This is caused by a buffer overflow in memory.

Recommendations For iOS versions prior to 10.3, update to version 10.3 or later. For macOS versions prior to 10.12.4, update to version 10.12.4 or later. For tvOS versions prior to 10.2, update to version 10.2 or later. For watchOS versions prior to 3.2, update to version 3.2 or later. As a temporary workaround, consider restricting the use of the ImageIO component until a patch is available. Avoid using crafted image files that could exploit this issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2017-00933

CVE-2017-2416

Affected Products

Imageio

Ios

Apple Macos

Tvos

Watchos

References · 10

• 🔥 https://blog.flanker017.me/cve-2017-2416-gif-remote-exec · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-2416 · Security Note
• https://osv.dev/vulnerability/CVE-2017-2416 · Vendor Advisory
• https://support.apple.com/HT207615 · Vendor Advisory
• https://support.apple.com/HT207602 · Vendor Advisory
• https://support.apple.com/HT207601 · Vendor Advisory
• https://support.apple.com/HT207617 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00933 · Security Note
• http://securityfocus.com/bid/97137 · Note
• http://securitytracker.com/id/1038138 · Note