This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2018-20346 →
DEBIAN-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 a...
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
chromium
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"71.0.3578.80-1"}]}]
Debian:13
chromium
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"71.0.3578.80-1"}]}]
Debian:14
chromium
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"71.0.3578.80-1"}]}]
Debian:12
sqlite3
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.25.3-1"}]}]
Debian:13
sqlite3
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.25.3-1"}]}]
Debian:14
sqlite3
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.25.3-1"}]}]
References
- advisory security-tracker.debian.org