The sqlite3VdbeExec function in vdbe.c in SQLite before 3...
High severity
Unreviewed
Published
May 14, 2022
to the GitHub Advisory Database
•
Updated Jan 28, 2023
Description
Published by the National Vulnerability Database
Apr 24, 2015
Published to the GitHub Advisory Database
May 14, 2022
Last updated
Jan 28, 2023
The sqlite3VdbeExec function in vdbe.c in SQLite before 3.8.9 does not properly implement comparison operators, which allows context-dependent attackers to cause a denial of service (invalid free operation) or possibly have unspecified other impact via a crafted CHECK clause, as demonstrated by CHECK(0&O>O) in a CREATE TABLE statement.
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