Qualcomm Snapdragon Consumer IOT up to SXR2130 Byte Array buffer overflow

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

Summaryinfo

A vulnerability identified as critical has been detected in Qualcomm Snapdragon Consumer IOT, Snapdragon Industrial IOT and Snapdragon Mobile up to SXR2130. Impacted is an unknown function of the component Byte Array Handler. The manipulation leads to buffer overflow. This vulnerability is referenced as CVE-2019-14014. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm Snapdragon Consumer IOT, Snapdragon Industrial IOT and Snapdragon Mobile up to SXR2130 (Chip Software). It has been rated as critical. This issue affects some unknown functionality of the component Byte Array Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Possible buffer overflow when byte array receives incorrect input from reading source as array is not null terminated in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in Nicobar, SDM670, SDM710, SDM845, SM6150, SM8150, SM8250, SXR2130

The weakness was published 01/21/2020 as confirmed security bulletin (Website). The advisory is shared at qualcomm.com. The identification of this vulnerability is CVE-2019-14014 since 07/19/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Similar entries are available at VDB-149145, VDB-149146, VDB-149147 and VDB-149148. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Vendor

Name

Version

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: Buffer overflow
CWE: CWE-120 / CWE-119
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/19/2019 🔍
01/21/2020 +186 days 🔍
01/21/2020 +0 days 🔍
01/21/2020 +0 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2019-14014 (🔍)
GCVE (CVE): GCVE-0-2019-14014
GCVE (VulDB): GCVE-100-149165
See also: 🔍

Entryinfo

Created: 01/21/2020 14:13
Updated: 01/21/2020 14:18
Changes: 01/21/2020 14:13 (40), 01/21/2020 14:18 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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