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CVE-2018-20346

Published: Dec 21, 2018Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-190
8.1HIGH
NVD MITRE
EPSS Score
9.9%
Top 4.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-190

Affected Products

Novell Inc.
commercial·US
OpenSUSE LeapOn-premOS
Operating Systems / linux-distro
Suse Linux Enterprise DesktopOn-premOS
Operating Systems / linux-distro
SUSE Enterprise StorageOn-prem
Operating Systems / linux-distro
Suse Linux Enterprise ServerOn-premOS
Operating Systems / linux-distro
SUSE CaaS PlatformOn-prem
Operating Systems / linux-distro
OpenStack Cloud Magnum OrchestrationOn-prem
Operating Systems / linux-distro
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
Canonical Ltd.
commercial·GBaka canonical
UbuntuOn-premOS
Operating Systems / linux-distro
Hipp Wyrick Company Inc
oss-projectaka sqlite
SQLiteLibrary
Databases / relational
АО «Концерн ВНИИНС»
commercial·RUaka ao konsern vniins
ОС ОН «Стрелец»On-premOS
Operating Systems / linux-distro
sqlite
oss-project
sqliteOn-premDatabase
Databases
and 5 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2018-20346?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://www.suse.com/support/update/announcement/2019/suse-su-20190788-1/
suse.com
https://wiki.astralinux.ru/pages/viewpage.action?pageId=1212483
wiki.astralinux.ru
https://www.suse.com/security/cve/CVE-2018-20346/
suse.com
and 124 more references View all →

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