CVE-2018-20505

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
SQLite 3.25.2, when queries are run on a table with a malformed PRIMARY KEY, allows remote attackers to cause a denial of service (application crash) by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases).
Overview
  • CVE ID
  • CVE-2018-20505
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-04-03T18:29:00
  • Last Modified Date
  • 2019-06-19T19:15:10
Weakness Enumerations
CWE URL
CWE-89 http://cwe.mitre.org/data/definitions/89.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:* 1 OR 3.25.2
AND
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* 1 OR 12.1.3
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* 1 OR 10.14.2
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* 1 OR 5.1.3
AND
cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:* 1 OR 7.10
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:* 1 OR 12.9.3
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://support.apple.com/kb/HT209451 Vendor Advisory
https://support.apple.com/kb/HT209450 Vendor Advisory
https://support.apple.com/kb/HT209448 Vendor Advisory
https://support.apple.com/kb/HT209447 Vendor Advisory
https://support.apple.com/kb/HT209446 Vendor Advisory
https://support.apple.com/kb/HT209443 Vendor Advisory
https://sqlite.org/src/info/1a84668dcfdebaf12415d Exploit Vendor Advisory
https://seclists.org/bugtraq/2019/Jan/39 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/33 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/32 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/31 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/29 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Jan/28 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/106698 Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2019/Jan/69 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/68 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/67 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/66 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/64 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jan/62 Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190502-0004/ Third Party Advisory
https://usn.ubuntu.com/4019-1/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-20505
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20505
History
Created Old Value New Value Data Type Notes
2022-05-10 07:49:57 Added to TrackCVE
2022-12-03 18:58:01 2019-04-03T18:29Z 2019-04-03T18:29:00 CVE Published Date updated
2022-12-03 18:58:01 2019-06-19T19:15:10 CVE Modified Date updated
2022-12-03 18:58:01 Modified Vulnerability Status updated