cbcvebase.
CVE-2018-20346
published 2018-12-21

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…

PriorityP355high8.1CVSS 3.0
AVNACHPRNUINSUCHIHAH
EPSS
9.86%
95.0th percentile
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.

Affected

41 ranges· showing 25
VendorProductVersion rangeFixed in
apachetika
appleicloud<= 7.10
appleicloud_for_windows
appleios
appleiphone_os< 12.1.312.1.3
appleitunes<= 12.9.3
appleitunes_12.9.3_for_windows
applemac_os_x< 10.14.310.14.3
applemacos_mojave_10.14.3_security_update_2019-001_high_sierra_security_update_2019-0
appletvos< 12.1.212.1.2
appletvos
applewatchos< 5.1.35.1.3
applewatchos
chromiumchromium>= 0 < 71.0.3578.80-171.0.3578.80-1
chromiumchromium>= 0 < 71.0.3578.80-171.0.3578.80-1
chromiumchromium>= 0 < 71.0.3578.80-171.0.3578.80-1
chromiumchromium>= 0 < 71.0.3578.80-171.0.3578.80-1
debianchromium< chromium 71.0.3578.80-1 (bookworm)chromium 71.0.3578.80-1 (bookworm)
debiandebian_linux
debiansqlite3< sqlite3 3.25.3-1 (bookworm)sqlite3 3.25.3-1 (bookworm)
debiansqlite3< chromium 71.0.3578.80-1 (bookworm)chromium 71.0.3578.80-1 (bookworm)
ghostsqlite3>= 0 < 3.25.3-13.25.3-1
ghostsqlite3>= 0 < 3.25.3-13.25.3-1
ghostsqlite3>= 0 < 3.25.3-13.25.3-1
ghostsqlite3>= 0 < 3.25.3-13.25.3-1

CVSS provenance

nvdv3.08.1HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.1HIGH
vendor_apache8.1HIGH
vendor_debian8.1HIGH
vendor_msrc8.1HIGH
vendor_redhat8.1HIGH
vendor_ubuntu5.9MEDIUM
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