CVE-2019-19242

SQLite 3.30.1 mishandles pExpr->y.pTab, as demonstrated by the TK_COLUMN case in sqlite3ExprCodeTarget in expr.c.

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/sqlite/sqlite/commit/57f7ece78410a8aae86aa4625fb7556897db384c	Patch Third Party Advisory
https://usn.ubuntu.com/4205-1/	Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:sqlite:sqlite:3.30.1:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:12.04::::esm:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:19.04:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:19.10:::::::*
	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*

Information

Published : 2019-11-27 17:15

Updated : 2020-04-15 21:15

NVD link : CVE-2019-19242

Mitre link : CVE-2019-19242

JSON object : View

Products Affected

redhat

enterprise_linux

canonical

ubuntu_linux

sqlite

sqlite

CWE

CWE-476

NULL Pointer Dereference

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