CVE-2015-8943 | Date: (C)2016-08-25 (M)2023-12-22 |
drivers/video/msm/mdss/mdss_mdp_util.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices does not verify that a mapping exists before proceeding with an unmap operation, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28815158 and Qualcomm internal bugs CR794217 and CR836226.
CVSS Score and Metrics +CVSS Score and Metrics -CVSS V3 Severity: | CVSS V2 Severity: |
CVSS Score : 7.8 | CVSS Score : 6.8 |
Exploit Score: 1.8 | Exploit Score: 8.6 |
Impact Score: 5.9 | Impact Score: 6.4 |
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CVSS V3 Metrics: | CVSS V2 Metrics: |
Attack Vector: LOCAL | Access Vector: NETWORK |
Attack Complexity: LOW | Access Complexity: MEDIUM |
Privileges Required: NONE | Authentication: NONE |
User Interaction: REQUIRED | Confidentiality: PARTIAL |
Scope: UNCHANGED | Integrity: PARTIAL |
Confidentiality: HIGH | Availability: PARTIAL |
Integrity: HIGH | |
Availability: HIGH | |
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