CVE-2020-13434
sqlite: integer overflow in sqlite3_str_vappendf function in printf.c
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.
SQLite versiones hasta 3.32.0, presenta un desbordamiento de enteros en la función sqlite3_str_vappendf en el archivo printf.c.
An integer overflow flaw was found in the SQLite implementation of the printf() function. This flaw allows an attacker who can control the precision of floating-point conversions, to crash the application, resulting in a denial of service.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-05-24 CVE Reserved
- 2020-05-24 CVE Published
- 2024-01-22 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-121: Stack-based Buffer Overflow
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (24)
| URL | Tag | Source |
|---|---|---|
| http://seclists.org/fulldisclosure/2020/Dec/32 | Mailing List |
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| http://seclists.org/fulldisclosure/2020/Nov/19 | Mailing List |
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| http://seclists.org/fulldisclosure/2020/Nov/20 | Mailing List |
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| http://seclists.org/fulldisclosure/2020/Nov/22 | Mailing List |
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| https://lists.debian.org/debian-lts-announce/2020/05/msg00024.html | Mailing List |
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| https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html | Mailing List |
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| https://security.netapp.com/advisory/ntap-20200528-0004 | Third Party Advisory |
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| https://support.apple.com/kb/HT211843 | Third Party Advisory |
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| https://support.apple.com/kb/HT211844 | Third Party Advisory |
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| https://support.apple.com/kb/HT211850 | Third Party Advisory |
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| https://support.apple.com/kb/HT211931 | Third Party Advisory |
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| https://support.apple.com/kb/HT211935 | Third Party Advisory |
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| https://support.apple.com/kb/HT211952 | Third Party Advisory |
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| URL | Date | SRC |
|---|---|---|
| https://www.sqlite.org/src/info/23439ea582241138 | 2024-08-04 |
| URL | Date | SRC |
|---|---|---|
| https://www.oracle.com/security-alerts/cpuApr2021.html | 2023-11-07 | |
| https://www.oracle.com/security-alerts/cpuapr2022.html | 2023-11-07 | |
| https://www.oracle.com/security-alerts/cpujul2020.html | 2023-11-07 | |
| https://www.sqlite.org/src/info/d08d3405878d394e | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Sqlite Search vendor "Sqlite" | Sqlite Search vendor "Sqlite" for product "Sqlite" | <= 3.32.0 Search vendor "Sqlite" for product "Sqlite" and version " <= 3.32.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 32 Search vendor "Fedoraproject" for product "Fedora" and version "32" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04" | esm |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 18.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 19.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "19.10" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 20.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "20.04" | lts |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | >= 11.0 < 11.4 Search vendor "Freebsd" for product "Freebsd" and version " >= 11.0 < 11.4" | - |
Affected
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| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 11.4 Search vendor "Freebsd" for product "Freebsd" and version "11.4" | - |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 11.4 Search vendor "Freebsd" for product "Freebsd" and version "11.4" | p1 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | - |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p1 |
Affected
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| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p10 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p11 |
Affected
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| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p12 |
Affected
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| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p2 |
Affected
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| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p3 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p4 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p5 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p6 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p7 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p8 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.0 Search vendor "Freebsd" for product "Freebsd" and version "12.0" | p9 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.1 Search vendor "Freebsd" for product "Freebsd" and version "12.1" | - |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.1 Search vendor "Freebsd" for product "Freebsd" and version "12.1" | p1 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.1 Search vendor "Freebsd" for product "Freebsd" and version "12.1" | p2 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.1 Search vendor "Freebsd" for product "Freebsd" and version "12.1" | p3 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.1 Search vendor "Freebsd" for product "Freebsd" and version "12.1" | p4 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.1 Search vendor "Freebsd" for product "Freebsd" and version "12.1" | p5 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.1 Search vendor "Freebsd" for product "Freebsd" and version "12.1" | p6 |
Affected
| ||||||
| Freebsd Search vendor "Freebsd" | Freebsd Search vendor "Freebsd" for product "Freebsd" | 12.1 Search vendor "Freebsd" for product "Freebsd" and version "12.1" | p7 |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Cloud Native Core Policy Search vendor "Oracle" for product "Communications Cloud Native Core Policy" | 1.14.0 Search vendor "Oracle" for product "Communications Cloud Native Core Policy" and version "1.14.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Network Charging And Control Search vendor "Oracle" for product "Communications Network Charging And Control" | >= 12.0.0 <= 12.0.3 Search vendor "Oracle" for product "Communications Network Charging And Control" and version " >= 12.0.0 <= 12.0.3" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Communications Network Charging And Control Search vendor "Oracle" for product "Communications Network Charging And Control" | 6.0.1 Search vendor "Oracle" for product "Communications Network Charging And Control" and version "6.0.1" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Outside In Technology Search vendor "Oracle" for product "Outside In Technology" | 8.5.5 Search vendor "Oracle" for product "Outside In Technology" and version "8.5.5" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Icloud Search vendor "Apple" for product "Icloud" | < 11.5 Search vendor "Apple" for product "Icloud" and version " < 11.5" | windows |
Affected
| ||||||
| Apple Search vendor "Apple" | Itunes Search vendor "Apple" for product "Itunes" | < 12.10.9 Search vendor "Apple" for product "Itunes" and version " < 12.10.9" | windows |
Affected
| ||||||
| Apple Search vendor "Apple" | Ipados Search vendor "Apple" for product "Ipados" | < 14.0 Search vendor "Apple" for product "Ipados" and version " < 14.0" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Iphone Os Search vendor "Apple" for product "Iphone Os" | < 14.0 Search vendor "Apple" for product "Iphone Os" and version " < 14.0" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Macos Search vendor "Apple" for product "Macos" | >= 11.0 < 11.0.1 Search vendor "Apple" for product "Macos" and version " >= 11.0 < 11.0.1" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Tvos Search vendor "Apple" for product "Tvos" | < 14.0 Search vendor "Apple" for product "Tvos" and version " < 14.0" | - |
Affected
| ||||||
| Apple Search vendor "Apple" | Watchos Search vendor "Apple" for product "Watchos" | < 7.0 Search vendor "Apple" for product "Watchos" and version " < 7.0" | - |
Affected
| ||||||