Qualcomm Snapdragon Wired Infrastructure and Networking up to QCA9980 fscanf stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Qualcomm Snapdragon Wired Infrastructure and Networking up to QCA9980. It has been rated as critical. Affected by this issue is the function fscanf. This manipulation causes stack-based overflow. This vulnerability appears as CVE-2020-11172. There is no available exploit. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability classified as critical was found in Qualcomm Snapdragon Wired Infrastructure and Networking up to QCA9980 (Chip Software). Affected by this vulnerability is the function fscanf. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 11/02/2020. It is possible to read the advisory at qualcomm.com. This vulnerability is known as CVE-2020-11172. The exploitation appears to be easy. Technical details of the vulnerability are known, but there is no available exploit.

Applying a patch is able to eliminate this problem.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / 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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/31/2020 🔍
11/02/2020 +216 days 🔍
11/02/2020 +0 days 🔍
11/30/2020 +28 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-11172 (🔍)
GCVE (CVE): GCVE-0-2020-11172
GCVE (VulDB): GCVE-100-164143

Entryinfo

Created: 11/02/2020 14:20
Updated: 11/30/2020 23:28
Changes: 11/02/2020 14:20 (38), 11/30/2020 23:23 (3), 11/30/2020 23:28 (18)
Complete: 🔍
Cache ID: 216::103

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