NULL pointer dereference in watchOS - CVE-2015-7068
Published: December 11, 2015 / Updated: July 22, 2020
Vulnerability identifier: #VU31762
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2015-7068
CWE-ID: CWE-476
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Apple Inc.
Affected software:
watchOS
watchOS
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote attacker can trigger denial of service conditions via an app that provides an unspecified userclient type.
How to mitigate CVE-2015-7068
Update to version 2.1.
Sources
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00000.html
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00002.html
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
- http://www.securityfocus.com/bid/78719
- http://www.securitytracker.com/id/1034344
- https://support.apple.com/HT205635
- https://support.apple.com/HT205637
- https://support.apple.com/HT205640
- https://support.apple.com/HT205641