CVE-2019-19242CWE-476

CVE-2019-19242

Medium · published November 27, 2019

CVSS v3.1
5.9
EPSS
3%
Percentile
85.9
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02715 · 85.9th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2019-11-27T22:15Z
Affected products (9)
ProductVersionsFixed in
sqlite/sqliteall versions—
canonical/ubuntu_linuxall versions—
canonical/ubuntu_linuxall versions—
canonical/ubuntu_linuxall versions—
canonical/ubuntu_linuxall versions—
canonical/ubuntu_linuxall versions—
redhat/enterprise_linuxall versions—
oracle/mysql_workbench≤ 8.0.19—
siemens/sinec_infrastructure_network_services< 1.0.1.11.0.1.1
References (10)
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf · [email protected]https://github.com/sqlite/sqlite/commit/57f7ece78410a8aae86aa4625fb7556897db384c · [email protected]https://usn.ubuntu.com/4205-1/ · [email protected]https://www.oracle.com/security-alerts/cpuapr2020.html · [email protected]https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf · af854a3a-2127-422b-91ae-364da2661108https://github.com/sqlite/sqlite/commit/57f7ece78410a8aae86aa4625fb7556897db384c · af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4205-1/ · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2020.html · af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/html/ssa-389290.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-398330.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
EPSS history
Timeline
  • 25 NOV 15:30Z
    SQLite 3.30.1 mishandles pExpr->y.pTab, as demonstrated by the TK_COLUMN case in sqlite3ExprCodeTarget in expr.c
    cvelistv5