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…

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.

Scores

EPSS (exploitation in 30 days)

3.2% · top 12% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a
• CWE-119 (opens in a new tab)All about CWE-119 and its CVEs

Affected products

• n/a

  • affected n/a

References (7)

• https://bugs.launchpad.net/ubuntu/+source/sqlite3/+bug/1448758 (opens in a new tab)x_refsource_CONFIRMx_transferred
• https://www.sqlite.org/src/info/ac5852d6403c9c9628ca0aa7be135c702f000698 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 76089 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• [oss-security] 20150715 Re: CVE Request: SQLite array overrun in the skip-scan optimization (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [oss-security] 20150714 CVE Request: SQLite array overrun in the skip-scan optimization (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• https://www.sqlite.org/src/info/520070ec7fbaac73eda0e0123596b7bb3e9a6897 (opens in a new tab)x_refsource_CONFIRMx_transferred
• USN-2698-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2013-7443](https://trackcve.app/badge/CVE-2013-7443.svg)](https://trackcve.app/cve/CVE-2013-7443)

Record last updated 6 Aug 2024, 18:09 UTC.