CVE-2015-3415

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.

Bugs

• <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=783968&gt;