VDB-88920 · CVE-2014-9802 · BID 91628

Google Android prior 2016-07-05 on Nexus 5/Nexus 7 2013 Qualcomm lib/libfdt/fdt.c access control

CVSS Meta Temp Score
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CTI Interest Score
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7.6$5k-$25k0.00

Summaryinfo

A vulnerability was found in Google Android on Nexus 5/Nexus 7 2013. It has been declared as problematic. The impacted element is an unknown function in the library lib/libfdt/fdt.c of the component Qualcomm. The manipulation results in access control. This vulnerability is known as CVE-2014-9802. Attacking locally is a requirement. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Google Android on Nexus 5/Nexus 7 2013 (Smartphone Operating System). Affected is some unknown processing in the library lib/libfdt/fdt.c of the component Qualcomm. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Multiple integer overflows in lib/libfdt/fdt.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 and 7 (2013) devices allow attackers to gain privileges via a crafted application, aka Android internal bug 28821965 and Qualcomm internal bug CR705108.

The weakness was published 07/06/2016 as Android Security Bulletin - July 2016 as confirmed security bulletin (Website). The advisory is shared for download at source.android.com. This vulnerability is traded as CVE-2014-9802 since 05/31/2016. The exploitability is told to be easy. The attack needs to be approached locally. Required for exploitation is a authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 09/01/2022). It is expected to see the exploit prices for this product increasing in the near future.The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 2016-07-05 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 91628†). Similar entries are available at VDB-88897, VDB-88898, VDB-88899 and VDB-88900. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Android 2016-07-05
Patch: source.codeaurora.org

Timelineinfo

05/31/2016 🔍
07/06/2016 +36 days 🔍
07/06/2016 +0 days 🔍
07/07/2016 +1 days 🔍
07/10/2016 +3 days 🔍
07/11/2016 +1 days 🔍
09/01/2022 +2243 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: Android Security Bulletin - July 2016
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-9802 (🔍)
GCVE (CVE): GCVE-0-2014-9802
GCVE (VulDB): GCVE-100-88920
SecurityFocus: 91628 - Google Nexus Qualcomm Components Multiple Privilege Escalation Vulnerabilities

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 07/11/2016 11:01
Updated: 09/01/2022 11:47
Changes: 07/11/2016 11:01 (58), 02/21/2019 13:58 (13), 09/01/2022 11:47 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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