SQLite 3.30.1 mishandles pExpr->y.pTab, as demonstrated by the TK_COLUMN case in sqlite3ExprCodeTarget in expr.c.
https://www.oracle.com/security-alerts/cpuapr2020.html
https://usn.ubuntu.com/4205-1/
https://github.com/sqlite/sqlite/commit/57f7ece78410a8aae86aa4625fb7556897db384c
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
Source: Mitre, NVD
Published: 2019-11-27
Updated: 2022-04-19
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 5.9
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00247