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CVE-2019-19646

Good to know:

Date: December 9, 2019

pragma.c in SQLite through 3.30.1 mishandles NOT NULL in an integrity_check PRAGMA command in certain cases of generated columns.

Language: C

Severity Score

9.8

Related Resources (10)

Url: https://www.oracle.com/security-alerts/cpuapr2020.html

Url: https://security.netapp.com/advisory/ntap-20191223-0001/

Url: https://github.com/sqlite/sqlite/commit/926f796e8feec15f3836aa0a060ed906f8ae04d3

Url: https://www.sqlite.org/

Url: https://www.tenable.com/security/tns-2021-14

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-19646

Url: https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

Url: https://github.com/sqlite/sqlite/commit/ebd70eedd5d6e6a890a670b5ee874a5eae86b4dd

Url: https://www.mend.io/resources/blog/top-5-new-open-source-vulnerabilities-in-december-2019

Url: https://www.mend.io/vulnerability-database/CVE-2019-19646

Severity Score

9.8

Weakness Type (CWE)

Improper Check for Unusual or Exceptional Conditions

CWE-754

Top Fix

Upgrade Version

Upgrade to version 3.31.0

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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