VDB-116361 · CVE-2015-9109 · BID 103671

Google Android on Qualcomm inqsee_fuse_write address null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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8.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Android on Qualcomm. It has been rated as critical. This vulnerability affects the function inqsee_fuse_write. Performing a manipulation of the argument address as part of Argument results in null pointer dereference. This vulnerability is identified as CVE-2015-9109. The attack can be initiated remotely. There is not any exploit available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability classified as critical has been found in Google Android on Qualcomm (Smartphone Operating System) (version unknown). This affects the function inqsee_fuse_write. The manipulation of the argument address as part of a Argument leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile MDM9625, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, and SD 820A, lack of address argument validation inqsee_fuse_write could lead to untrusted pointer dereference.

The bug was discovered 04/05/2018. The weakness was released 04/18/2018 (Website). The advisory is shared at source.android.com. This vulnerability is uniquely identified as CVE-2015-9109 since 08/16/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 13 days. During that time the estimated underground price was around $25k-$100k.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 103671†). Entries connected to this vulnerability are available at VDB-83180, VDB-105483, VDB-105484 and VDB-105488. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/16/2017 🔍
04/05/2018 +232 days 🔍
04/05/2018 +0 days 🔍
04/18/2018 +12 days 🔍
04/18/2018 +0 days 🔍
04/19/2018 +1 days 🔍
01/26/2020 +647 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: source.android.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-9109 (🔍)
GCVE (CVE): GCVE-0-2015-9109
GCVE (VulDB): GCVE-100-116361
SecurityFocus: 103671 - Google Android Multiple Qualcomm Components Multiple Unspecified Security Vulnerabilities

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

Entryinfo

Created: 04/19/2018 08:58
Updated: 01/26/2020 08:56
Changes: 04/19/2018 08:58 (64), 01/26/2020 08:56 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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