Apple Mac OS X up to 10.9.4 Intel Graphics Driver input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.7 | $0-$5k | 0.00 |
A vulnerability has been found in Apple Mac OS X up to 10.9.4 (Operating System) and classified as critical. Affected by this vulnerability is an unknown code block of the component Intel Graphics Driver. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was shared 09/17/2014 by Ian Beer with Google Project Zero as HT6443 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2014-4394 since 06/20/2014. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 77748 (Mac OS X 10.9.x < 10.9.5 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks.
Upgrading to version 10.9.5 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (96054) and Tenable (77748). The entries 67237, 67579, 67586 and 67585 are related to this item.
Product
Type
Vendor
Name
Version
License
Support
- end of life
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.9VulDB Meta Temp Score: 5.7
VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Input validationCWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 77748
Nessus Name: Mac OS X 10.9.x < 10.9.5 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 801105
OpenVAS Name: Apple Mac OS X Multiple Vulnerabilities-05 October-15
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Mac OS X 10.9.5
Timeline
06/20/2014 🔍09/17/2014 🔍
09/17/2014 🔍
09/17/2014 🔍
09/17/2014 🔍
09/18/2014 🔍
09/19/2014 🔍
09/23/2014 🔍
02/20/2022 🔍
Sources
Vendor: apple.comAdvisory: HT6443
Researcher: Ian Beer
Organization: Google Project Zero
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2014-4394 (🔍)
IAVM: 🔍
X-Force: 96054
SecurityTracker: 1030868
Vulnerability Center: 46194 - Apple MacOS X 10.9 before 10.9.5 Local Code Execution in Intel Graphics Driver - CVE-2014-4394, Medium
SecurityFocus: 69891 - Apple Mac OS X CVE-2014-4394 Arbitrary Code Execution Vulnerability
scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍
Entry
Created: 09/23/2014 13:06Updated: 02/20/2022 14:54
Changes: 09/23/2014 13:06 (69), 06/06/2017 08:39 (9), 02/20/2022 14:53 (4), 02/20/2022 14:54 (1)
Complete: 🔍
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