CVE-2016-4650
Apple OS X IOHIDFamily Heap Buffer Overflow Privilege Escalation Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
Heap-based buffer overflow in IOHIDFamily in Apple iOS before 9.3.2, OS X before 10.11.5, and tvOS before 9.2.1 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Desbordamiento de búfer basado en memoria dinámica en IOHIDFamily en Apple iOS en versiones anteriores a 9.3.2, OS X en versiones anteriores a 10.11.5 y tvOS en versiones anteriores a 9.2.1 permite a atacantes ejecutar código arbitrario en un contexto privilegiado o provocar una denegación de servicio (corrupción de memoria) a través de una aplicación manipulada.
This vulnerability allows local attackers to execute arbitrary code on vulnerable installations of Apple OS X. User interaction is required to exploit this vulnerability in that the target must open a malicious file.
The specific flaw exists within the IOHIDFamily kernel extension. The issue lies in the failure to validate a supplied length value causing a heap buffer overflow. An attacker can leverage this vulnerability to escalate privileges and execute code under the context of the kernel.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2016-05-11 CVE Reserved
- 2016-08-29 CVE Published
- 2024-07-21 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/92034 | Third Party Advisory | |
| http://www.securitytracker.com/id/1036348 | Third Party Advisory | |
| http://www.zerodayinitiative.com/advisories/ZDI-16-494 | Third Party Advisory |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.apple.com/en-in/HT206564 | 2019-03-25 | |
| https://support.apple.com/en-in/HT206568 | 2019-03-25 | |
| https://support.apple.com/en-us/HT206567 | 2019-03-25 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apple Search vendor "Apple" | Iphone Os Search vendor "Apple" for product "Iphone Os" | < 9.3.2 Search vendor "Apple" for product "Iphone Os" and version " < 9.3.2" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Mac Os X Search vendor "Apple" for product "Mac Os X" | < 10.11.5 Search vendor "Apple" for product "Mac Os X" and version " < 10.11.5" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Tvos Search vendor "Apple" for product "Tvos" | < 9.2.1 Search vendor "Apple" for product "Tvos" and version " < 9.2.1" | - |
Affected
| ||||||