Unrated severityOSV Advisory· Published Apr 3, 2019· Updated Aug 5, 2024
CVE-2018-20506
CVE-2018-20506
Description
SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries in a "merge" operation that occurs after crafted changes to FTS3 shadow tables, allowing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases). This is a different vulnerability than CVE-2018-20346.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
27- lists.opensuse.org/opensuse-security-announce/2019-04/msg00070.htmlmitrevendor-advisoryx_refsource_SUSE
- usn.ubuntu.com/4019-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4019-2/mitrevendor-advisoryx_refsource_UBUNTU
- seclists.org/fulldisclosure/2019/Jan/62mitrex_refsource_MISC
- seclists.org/fulldisclosure/2019/Jan/64mitrex_refsource_MISC
- seclists.org/fulldisclosure/2019/Jan/66mitrex_refsource_MISC
- seclists.org/fulldisclosure/2019/Jan/67mitrex_refsource_MISC
- seclists.org/fulldisclosure/2019/Jan/68mitrex_refsource_MISC
- seclists.org/fulldisclosure/2019/Jan/69mitrex_refsource_MISC
- www.securityfocus.com/bid/106698mitrex_refsource_MISC
- kc.mcafee.com/corporate/indexmitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2020/08/msg00037.htmlmitremailing-listx_refsource_MLIST
- seclists.org/bugtraq/2019/Jan/28mitrex_refsource_MISC
- seclists.org/bugtraq/2019/Jan/29mitrex_refsource_MISC
- seclists.org/bugtraq/2019/Jan/31mitrex_refsource_MISC
- seclists.org/bugtraq/2019/Jan/32mitrex_refsource_MISC
- seclists.org/bugtraq/2019/Jan/33mitrex_refsource_MISC
- seclists.org/bugtraq/2019/Jan/39mitrex_refsource_MISC
- security.netapp.com/advisory/ntap-20190502-0004/mitrex_refsource_CONFIRM
- sqlite.org/src/info/940f2adc8541a838mitrex_refsource_MISC
- support.apple.com/kb/HT209443mitrex_refsource_MISC
- support.apple.com/kb/HT209446mitrex_refsource_MISC
- support.apple.com/kb/HT209447mitrex_refsource_MISC
- support.apple.com/kb/HT209448mitrex_refsource_MISC
- support.apple.com/kb/HT209450mitrex_refsource_MISC
- support.apple.com/kb/HT209451mitrex_refsource_MISC
- www.oracle.com/security-alerts/cpuapr2020.htmlmitrex_refsource_MISC
News mentions
1- ABB B&R Automation StudioCISA ICS Advisories