CVE-2013-7443
Apple Security Advisory 2017-03-22-2
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
2Exploited in Wild
-Decision
Descriptions
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.
Desbordamiento de buffer en la optimización skip-scan en SQLite 3.8.2, permite a atacantes remotos provocar una denegación de servicio (caída) a través de sentencias SQL manipuladas.
It was discovered that SQLite incorrectly handled skip-scan optimization. An attacker could use this issue to cause applications using SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. Michal Zalewski discovered that SQLite incorrectly handled dequoting of collation-sequence names. An attacker could use this issue to cause applications using SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 15.04. Various other issues were also addressed.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2015-07-15 CVE Reserved
- 2015-08-03 CVE Published
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2015/07/14/5 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2015/07/15/4 | Mailing List |
|
| http://www.securityfocus.com/bid/76089 | Vdb Entry | |
| https://bugs.launchpad.net/ubuntu/+source/sqlite3/+bug/1448758 | X_refsource_confirm |
| URL | Date | SRC |
|---|---|---|
| https://www.sqlite.org/src/info/520070ec7fbaac73eda0e0123596b7bb3e9a6897 | 2024-08-06 | |
| https://www.sqlite.org/src/info/ac5852d6403c9c9628ca0aa7be135c702f000698 | 2024-08-06 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://ubuntu.com/usn/usn-2698-1 | 2016-11-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 15.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "15.04" | - |
Affected
| ||||||
| Sqlite Search vendor "Sqlite" | Sqlite Search vendor "Sqlite" for product "Sqlite" | 3.8.2 Search vendor "Sqlite" for product "Sqlite" and version "3.8.2" | - |
Affected
| ||||||