CVE-2013-7443
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.0
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| ubuntu | 12.04 | affected | |
| ubuntu | 14.04 | affected | |
| ubuntu | 15.04 | affected | |
| debian | bookworm | fixed | 3.8.3-1 |
| debian | bullseye | fixed | 3.8.3-1 |
| debian | forky | fixed | 3.8.3-1 |
| debian | sid | fixed | 3.8.3-1 |
| debian | trixie | fixed | 3.8.3-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| sqlite | sqlite | 3.8.2 | |
References
- http://ubuntu.com/usn/usn-2698-1
- http://www.openwall.com/lists/oss-security/2015/07/14/5
- http://www.openwall.com/lists/oss-security/2015/07/15/4
- http://www.securityfocus.com/bid/76089
- https://bugs.launchpad.net/ubuntu/+source/sqlite3/+bug/1448758
- https://www.sqlite.org/src/info/520070ec7fbaac73eda0e0123596b7bb3e9a6897
- https://www.sqlite.org/src/info/ac5852d6403c9c9628ca0aa7be135c702f000698
- https://security-tracker.debian.org/tracker/CVE-2013-7443
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.