CVE-2014-4323
CVSS V2 High 7.5
CVSS V3 None
Description
The mdp_lut_hw_update function in drivers/video/msm/mdp.c in the MDP display driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not validate certain start and length values within an ioctl call, which allows attackers to gain privileges via a crafted application.
Overview
- CVE ID
- CVE-2014-4323
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2014-12-12T11:59:00
- Last Modified Date
- 2020-08-14T18:20:44
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 3.0.0 | 3.16.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
References
| Reference URL | Reference Tags |
|---|---|
| https://www.codeaurora.org/projects/security-advisories/improper-input-validation-mdp-driver-when-processing-color-maps | Broken Link |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2014-4323 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4323 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:20:35 | Added to TrackCVE | |||
| 2022-12-02 02:41:56 | 2014-12-12T11:59Z | 2014-12-12T11:59:00 | CVE Published Date | updated |
| 2022-12-02 02:41:56 | 2020-08-14T18:20:44 | CVE Modified Date | updated | |
| 2022-12-02 02:41:57 | Analyzed | Vulnerability Status | updated |