PT-2015-1921 · Apple · Os X+2

Michal Zalewski · Published 2015-08-06 · Updated 2016-12-24 · CVE-2015-5781

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions ImageIO in Apple iOS versions prior to 8.4.1 ImageIO in Apple OS X versions prior to 10.10.5

Description The issue is related to the ImageIO component in iOS and Mac OS X, which lacks protection of internal data. This can be exploited by a remote attacker using a specially crafted PNG file to access sensitive information in the process memory.

Recommendations For iOS versions prior to 8.4.1, update to version 8.4.1 or later. For OS X versions prior to 10.10.5, update to version 10.10.5 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2015-11267

CVE-2015-5781

Affected Products

Imageio

Os X

Ios

References · 8

• https://support.apple.com/kb/HT205031 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-11267 · Security Note
• http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-5781 · Security Note
• https://support.apple.com/kb/HT205030 · Vendor Advisory
• http://securitytracker.com/id/1033275 · Note
• http://securityfocus.com/bid/76343 · Note