CVE-2018-20505

NameCVE-2018-20505
DescriptionSQLite 3.25.2, when queries are run on a table with a malformed PRIMARY KEY, allows remote attackers to cause a denial of service (application crash) by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
sqlite3 (PTS)stretch3.16.2-5+deb9u1fixed
buster3.27.2-3fixed
bullseye, sid3.32.3-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sqlite3sourcejessie(not affected)
sqlite3sourcestretch(not affected)
sqlite3source(unstable)3.25.3-1

Notes

[stretch] - sqlite3 <not-affected> (Vulnerable code introduced later)
[jessie] - sqlite3 <not-affected> (Vulnerable code introduced later)
https://sqlite.org/src/info/1a84668dcfdebaf12415d

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