CVE-2013-7443
sqlite: array overrun in the skip-scan optimization leading to memory corruption (DoS)
Severity
LowRed Hat Product Security
CVSS 2.0
Review impact separately from score.
Published · December 22, 2013
Updated · November 21, 2025
Description
Buffer overflow in the skip-scan optimization in SQLite 3.8.2 allows remote attackers to cause a denial of service (crash) via crafted SQL statements.
Statement
This issue did not affect versions of sqlite as shipped with Red Hat Enterprise Linux 5, 6 and 7, since they did not include the commit that introduced this flaw.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 2.0 · 1.9AV:L/AC:M/Au:N/C:N/I:N/A:P
CWE not specified