CVE-2018-20506

EUVD-2018-13060
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 92%
Affected Products (NVD)
VendorProductVersion
sqlitesqlite
𝑥
< 3.25.3
appleiphone_os
𝑥
< 12.1.3
applemac_os_x
𝑥
< 10.14.3
appletvos
𝑥
< 12.1.2
applewatchos
𝑥
< 5.1.3
appleicloud
𝑥
≤ 7.10
appleitunes
𝑥
≤ 12.9.3
opensuseleap
42.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
sqlite3
bookworm
3.40.1-2
fixed
bullseye
3.34.1-3
fixed
bullseye (security)
3.34.1-3+deb11u1
fixed
sid
3.46.1-1
fixed
trixie
3.46.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
sqlite3
bionic
Fixed 3.22.0-1ubuntu0.1
released
cosmic
Fixed 3.24.0-1ubuntu0.1
released
disco
not-affected
trusty
Fixed 3.8.2-1ubuntu2.2+esm1
released
xenial
Fixed 3.11.0-1ubuntu1.2
released
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00070.html
http://seclists.org/fulldisclosure/2019/Jan/62
http://seclists.org/fulldisclosure/2019/Jan/64
http://seclists.org/fulldisclosure/2019/Jan/66
http://seclists.org/fulldisclosure/2019/Jan/67
http://seclists.org/fulldisclosure/2019/Jan/68
http://seclists.org/fulldisclosure/2019/Jan/69
http://www.securityfocus.com/bid/106698
https://kc.mcafee.com/corporate/index?page=content&id=SB10365
https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
https://seclists.org/bugtraq/2019/Jan/28
https://seclists.org/bugtraq/2019/Jan/29
https://seclists.org/bugtraq/2019/Jan/31
https://seclists.org/bugtraq/2019/Jan/32
https://seclists.org/bugtraq/2019/Jan/33
https://seclists.org/bugtraq/2019/Jan/39
https://security.netapp.com/advisory/ntap-20190502-0004/
https://sqlite.org/src/info/940f2adc8541a838
https://support.apple.com/kb/HT209443
https://support.apple.com/kb/HT209446
https://support.apple.com/kb/HT209447
https://support.apple.com/kb/HT209448
https://support.apple.com/kb/HT209450
https://support.apple.com/kb/HT209451
https://usn.ubuntu.com/4019-1/
https://usn.ubuntu.com/4019-2/
https://www.oracle.com/security-alerts/cpuapr2020.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00070.html
http://seclists.org/fulldisclosure/2019/Jan/62
http://seclists.org/fulldisclosure/2019/Jan/64
http://seclists.org/fulldisclosure/2019/Jan/66
http://seclists.org/fulldisclosure/2019/Jan/67
http://seclists.org/fulldisclosure/2019/Jan/68
http://seclists.org/fulldisclosure/2019/Jan/69
http://www.securityfocus.com/bid/106698
https://kc.mcafee.com/corporate/index?page=content&id=SB10365
https://lists.debian.org/debian-lts-announce/2020/08/msg00037.html
https://seclists.org/bugtraq/2019/Jan/28
https://seclists.org/bugtraq/2019/Jan/29
https://seclists.org/bugtraq/2019/Jan/31
https://seclists.org/bugtraq/2019/Jan/32
https://seclists.org/bugtraq/2019/Jan/33
https://seclists.org/bugtraq/2019/Jan/39
https://security.netapp.com/advisory/ntap-20190502-0004/
https://sqlite.org/src/info/940f2adc8541a838
https://support.apple.com/kb/HT209443
https://support.apple.com/kb/HT209446
https://support.apple.com/kb/HT209447
https://support.apple.com/kb/HT209448
https://support.apple.com/kb/HT209450
https://support.apple.com/kb/HT209451
https://usn.ubuntu.com/4019-1/
https://usn.ubuntu.com/4019-2/
https://www.oracle.com/security-alerts/cpuapr2020.html