Home/CVE/Buffer overflow in the skip-scan optimization in SQLite 3.8.2 allows remote attackers to cause a denial of service (cras
CVE

CVE-2013-7443

Buffer overflow in the skip-scan optimization in SQLite 3.8.2 allows remote attackers to cause a denial of service (cras

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.

MEDIUM · CVSS 5 EPSS 0.01451
Schedule remediation
  • Public exploit or PoC is available
Sigma rules2 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

2
canonical ubuntu linuxall versions
sqliteall versions
⚠

Public Exploits & PoCs

2
pocwww.sqlite.org · 520070ec7fbaac73eda0e0123596b7bb3e9a6897www.sqlite.org
pocwww.sqlite.org · ac5852d6403c9c9628ca0aa7be135c702f000698www.sqlite.org
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSQLite Chromium Profile Data DB Access
producthighSQLite Firefox Profile Data DB Access
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · security@ubuntu.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD12 Aug 2015 · 02:59 PM
⚑

Vendor Advisories

1
usnUSN-2698-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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
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