CVE-2018-20505

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).

• CWE-89

• http://seclists.org/fulldisclosure/2019/Jan/62Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/64Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/66Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/67Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/68Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/69Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/106698Third Party Advisory, VDB Entry
• https://seclists.org/bugtraq/2019/Jan/28Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/29Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/31Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/32Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/33Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/39Mailing List, Third Party Advisory
• https://security.netapp.com/advisory/ntap-20190502-0004/Third Party Advisory
• https://sqlite.org/src/info/1a84668dcfdebaf12415dExploit, Vendor Advisory
• https://support.apple.com/kb/HT209443Vendor Advisory
• https://support.apple.com/kb/HT209446Vendor Advisory
• https://support.apple.com/kb/HT209447Vendor Advisory
• https://support.apple.com/kb/HT209448Vendor Advisory
• https://support.apple.com/kb/HT209450Vendor Advisory
• https://support.apple.com/kb/HT209451Vendor Advisory
• https://usn.ubuntu.com/4019-1/
• http://seclists.org/fulldisclosure/2019/Jan/62Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/64Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/66Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/67Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/68Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2019/Jan/69Mailing List, Third Party Advisory
• http://www.securityfocus.com/bid/106698Third Party Advisory, VDB Entry
• https://seclists.org/bugtraq/2019/Jan/28Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/29Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/31Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/32Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/33Mailing List, Third Party Advisory
• https://seclists.org/bugtraq/2019/Jan/39Mailing List, Third Party Advisory
• https://security.netapp.com/advisory/ntap-20190502-0004/Third Party Advisory
• https://sqlite.org/src/info/1a84668dcfdebaf12415dExploit, Vendor Advisory
• https://support.apple.com/kb/HT209443Vendor Advisory
• https://support.apple.com/kb/HT209446Vendor Advisory
• https://support.apple.com/kb/HT209447Vendor Advisory
• https://support.apple.com/kb/HT209448Vendor Advisory
• https://support.apple.com/kb/HT209450Vendor Advisory
• https://support.apple.com/kb/HT209451Vendor Advisory
• https://usn.ubuntu.com/4019-1/

Published

Apr 3, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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• CVE-2018-20503Allied Telesis 8100L/8 devices allow XSS via the edit-ipv4_i…
• CVE-2018-20506SQLite before 3.25.3, when the FTS3 extension is enabled, en…
• CVE-2018-20507An issue was discovered in GitLab Enterprise Edition 11.2.x …5.3
• CVE-2018-20508CrashFix 1.0.4 has SQL Injection via the User[status] parame…
• CVE-2018-20509The print_binder_ref_olocked function in drivers/android/bin…
• CVE-2018-2051Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
• CVE-2018-20510The print_binder_transaction_ilocked function in drivers/and…