CVE-2019-19242

Summary

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

Impact & exploitability

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products we track (3)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf ↗

Additional information

• NVD record
• https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch
• https://github.com/sqlite/sqlite/commit/57f7ece78410a8aae86aa4625fb7556897db384cPatch
• https://www.oracle.com/security-alerts/cpuapr2020.htmlPatch
• https://usn.ubuntu.com/4205-1/Advisory