PT-2015-1777 · Apple · Os X+2

Mathew Rowley · Published 2015-08-13 · Updated 2016-12-24 · CVE-2015-3795

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

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

Description The issue is caused by a buffer overflow in the libxpc component of iOS and Mac OS X operating systems. This can be exploited by a remote attacker to execute arbitrary code or cause a denial of service via crafted XPC messages. The exploitation may result in memory corruption.

Recommendations For libxpc in Apple iOS versions prior to 8.4.1, update to version 8.4.1 or later to resolve the issue. For libxpc in Apple OS X versions prior to 10.10.5, update to version 10.10.5 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2015-11123

CVE-2015-3795

Affected Products

Os X

Ios

Libxpc

References · 8

• http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html · Vendor Advisory
• https://support.apple.com/kb/HT205031 · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-3795 · Security Note
• https://bdu.fstec.ru/vul/2015-11123 · Security Note
• https://support.apple.com/kb/HT205030 · Vendor Advisory
• http://securitytracker.com/id/1033275 · Note
• http://securityfocus.com/bid/76343 · Note