What’s Vulnerable › Vulnerabilities

CVE-2022-40280

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-08 · updated 2026-06-17
• Weakness: CWE-772

Description

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.

Affected products

• Tizen RT RTOS: 1.0-m1, 1.1, 2.0, 3.0-gbm

References

• https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/iotivity/iotivity_1.2-rel/resource/csdk/security/provisioning/src/provisioningdatabasemanager.c#L100
• https://github.com/Samsung/TizenRT/issues/5627
• https://www.sqlite.org/c3ref/open.html
• https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/iotivity/iotivity_1.2-rel/resource/csdk/security/provisioning/src/provisioningdatabasemanager.c#L100
• https://github.com/Samsung/TizenRT/issues/5627
• https://www.sqlite.org/c3ref/open.html

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