| Name | CVE-2020-9327 |
| Description | In SQLite 3.31.1, isAuxiliaryVtabOperator allows attackers to trigger a NULL pointer dereference and segmentation fault because of generated column optimizations. |
| Source | CVE (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 severity | medium |
| Debian Bugs | 951835 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| sqlite3 (PTS) | stretch | 3.16.2-5+deb9u1 | fixed |
| stretch (security) | 3.16.2-5+deb9u3 | fixed | |
| buster | 3.27.2-3+deb10u1 | fixed | |
| bullseye | 3.34.1-3 | fixed | |
| bookworm, sid | 3.36.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| sqlite3 | source | jessie | (not affected) | |||
| sqlite3 | source | stretch | (not affected) | |||
| sqlite3 | source | buster | (not affected) | |||
| sqlite3 | source | (unstable) | 3.31.1-3 | 951835 |
[buster] - sqlite3 <not-affected> (Vulnerable code not present)
[stretch] - sqlite3 <not-affected> (vulnerable code not present)
[jessie] - sqlite3 <not-affected> (vulnerable code not present)
https://www.sqlite.org/cgi/src/info/4374860b29383380
https://www.sqlite.org/cgi/src/info/9d0d4ab95dc0c56e
https://www.sqlite.org/cgi/src/info/abc473fb8fb99900
https://github.com/sqlite/sqlite/commit/bf48ce49f7c25e5d4524de9fdc5c0d505218d06d
https://github.com/sqlite/sqlite/commit/78d1d225d87af40f5bdca57fa72f00b6ffaffa21