Unrated severityNVD Advisory· Published Dec 21, 2018· Updated Aug 5, 2024
CVE-2018-20346
CVE-2018-20346
Description
SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries that occur 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), aka Magellan.
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
33- lists.opensuse.org/opensuse-security-announce/2019-04/msg00040.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.opensuse.org/opensuse-security-announce/2019-04/msg00070.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU4NZ6DDU4BEM3ACM3FM6GLEPX56ZQXK/mitrevendor-advisoryx_refsource_FEDORA
- security.gentoo.org/glsa/201904-21mitrevendor-advisoryx_refsource_GENTOO
- usn.ubuntu.com/4019-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4019-2/mitrevendor-advisoryx_refsource_UBUNTU
- www.freebsd.org/security/advisories/FreeBSD-EN-19:03.sqlite.ascmitrevendor-advisoryx_refsource_FREEBSD
- www.securityfocus.com/bid/106323mitrevdb-entryx_refsource_BID
- access.redhat.com/articles/3758321mitrex_refsource_MISC
- blade.tencent.com/magellan/index_en.htmlmitrex_refsource_MISC
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
- chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.htmlmitrex_refsource_MISC
- chromium.googlesource.com/chromium/src/+/c368e30ae55600a1c3c9cb1710a54f9c55de786emitrex_refsource_MISC
- crbug.com/900910mitrex_refsource_MISC
- github.com/zhuowei/worthdoingbadly.com/blob/master/_posts/2018-12-14-sqlitebug.htmlmitrex_refsource_MISC
- kc.mcafee.com/corporate/indexmitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2018/12/msg00012.htmlmitremailing-listx_refsource_MLIST
- lists.debian.org/debian-lts-announce/2020/08/msg00037.htmlmitremailing-listx_refsource_MLIST
- news.ycombinator.com/itemmitrex_refsource_MISC
- sqlite.org/src/info/940f2adc8541a838mitrex_refsource_MISC
- sqlite.org/src/info/d44318f59044162emitrex_refsource_MISC
- support.apple.com/HT209443mitrex_refsource_CONFIRM
- support.apple.com/HT209446mitrex_refsource_CONFIRM
- support.apple.com/HT209447mitrex_refsource_CONFIRM
- support.apple.com/HT209448mitrex_refsource_CONFIRM
- support.apple.com/HT209450mitrex_refsource_CONFIRM
- support.apple.com/HT209451mitrex_refsource_CONFIRM
- worthdoingbadly.com/sqlitebug/mitrex_refsource_MISC
- www.mail-archive.com/sqlite-users%40mailinglists.sqlite.org/msg113218.htmlmitrex_refsource_MISC
- www.oracle.com/security-alerts/cpuapr2020.htmlmitrex_refsource_MISC
- www.sqlite.org/releaselog/3_25_3.htmlmitrex_refsource_MISC
- www.synology.com/security/advisory/Synology_SA_18_61mitrex_refsource_CONFIRM
News mentions
1- ABB B&R Automation StudioCISA ICS Advisories