VDB-208156 · CVE-2022-40280 · Issue 5627

Samsung TizenRT up to 3.0_GBM/3.1_PRE provisioningdatabasemanager.c sqlite3_open_v2 denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Samsung TizenRT up to 3.0_GBM/3.1_PRE and classified as problematic. This vulnerability affects the function sqlite3_open_v2 of the file security/provisioning/src/provisioningdatabasemanager.c. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2022-40280. There is not any exploit available.

Detailsinfo

A vulnerability has been found in Samsung TizenRT up to 3.0_GBM/3.1_PRE and classified as problematic. This vulnerability affects the function sqlite3_open_v2 of the file security/provisioning/src/provisioningdatabasemanager.c. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). createDB in security/provisioning/src/provisioningdatabasemanager.c has a missing sqlite3_close after sqlite3_open_v2, leading to a denial of service.

The weakness was released 09/09/2022 as 5627. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-40280 since 09/08/2022. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Samsung

Name

TizenRT

Version

License

commercial

Website

Vendor: https://www.samsung.com/
Product: https://github.com/Samsung/TizenRT/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/08/2022 🔍
09/09/2022 +1 days 🔍
09/09/2022 +0 days 🔍
10/14/2022 +35 days 🔍

Sourcesinfo

Vendor: samsung.com
Product: github.com

Advisory: 5627
Status: Confirmed

CVE: CVE-2022-40280 (🔍)
GCVE (CVE): GCVE-0-2022-40280
GCVE (VulDB): GCVE-100-208156

Entryinfo

Created: 09/09/2022 08:50
Updated: 10/14/2022 16:42
Changes: 09/09/2022 08:50 (40), 10/14/2022 16:42 (11)
Complete: 🔍
Cache ID: 216::103