CVE-2018-20346

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.
References
Link Resource
https://www.sqlite.org/releaselog/3_25_3.html Release Notes Vendor Advisory
https://www.mail-archive.com/sqlite-users@mailinglists.sqlite.org/msg113218.html Mailing List Third Party Advisory
https://crbug.com/900910 Permissions Required Third Party Advisory
https://chromium.googlesource.com/chromium/src/+/c368e30ae55600a1c3c9cb1710a54f9c55de786e Third Party Advisory
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1659677 Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1659379 Issue Tracking Third Party Advisory
https://blade.tencent.com/magellan/index_en.html Third Party Advisory
https://access.redhat.com/articles/3758321 Third Party Advisory
https://worthdoingbadly.com/sqlitebug/ Exploit Third Party Advisory
https://sqlite.org/src/info/d44318f59044162e Patch Third Party Advisory
https://sqlite.org/src/info/940f2adc8541a838 Patch Third Party Advisory
https://news.ycombinator.com/item?id=18685296 Third Party Advisory
https://github.com/zhuowei/worthdoingbadly.com/blob/master/_posts/2018-12-14-sqlitebug.html Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/12/msg00012.html Mailing List Third Party Advisory
https://www.synology.com/security/advisory/Synology_SA_18_61 Third Party Advisory
http://www.securityfocus.com/bid/106323 Third Party Advisory VDB Entry
https://www.freebsd.org/security/advisories/FreeBSD-EN-19:03.sqlite.asc Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00040.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00070.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201904-21 Third Party Advisory
https://usn.ubuntu.com/4019-1/
https://usn.ubuntu.com/4019-2/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PU4NZ6DDU4BEM3ACM3FM6GLEPX56ZQXK/
https://support.apple.com/HT209448
https://support.apple.com/HT209447
https://support.apple.com/HT209446
https://support.apple.com/HT209451
https://support.apple.com/HT209443
https://support.apple.com/HT209450
https://www.oracle.com/security-alerts/cpuapr2020.html
https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
https://kc.mcafee.com/corporate/index?page=content&id=SB10365
Configurations

Configuration 1

cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:*
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

Information

Published : 2018-12-21 09:29

Updated : 2021-07-31 08:15


NVD link : CVE-2018-20346

Mitre link : CVE-2018-20346

Products Affected
No products.
CWE