| 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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 951835 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| sqlite (PTS) | jessie, jessie (lts) | 2.8.17-12+deb8u1 | fixed |
| stretch (lts), stretch | 2.8.17-14+deb9u1 | fixed |
| buster | 2.8.17-15 | fixed |
| buster (security) | 2.8.17-15+deb10u1 | fixed |
| sqlite3 (PTS) | jessie, jessie (lts) | 3.8.7.1-1+deb8u8 | fixed |
| stretch (security) | 3.16.2-5+deb9u3 | fixed |
| stretch (lts), stretch | 3.16.2-5+deb9u4 | fixed |
| buster | 3.27.2-3+deb10u1 | fixed |
| buster (security) | 3.27.2-3+deb10u2 | fixed |
| bullseye | 3.34.1-3 | fixed |
| bookworm | 3.40.1-2 | fixed |
| trixie | 3.45.1-1 | fixed |
| sid | 3.45.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| sqlite | source | (unstable) | (not affected) | | | |
| sqlite3 | source | wheezy | (unfixed) | end-of-life | | |
| sqlite3 | source | jessie | (not affected) | | | |
| sqlite3 | source | stretch | (not affected) | | | |
| sqlite3 | source | buster | (not affected) | | | |
| sqlite3 | source | (unstable) | 3.31.1-3 | | | 951835 |
Notes
[buster] - sqlite3 <not-affected> (Vulnerable code not present)
[stretch] - sqlite3 <not-affected> (vulnerable code not present)
[jessie] - sqlite3 <not-affected> (vulnerable code not present)
- sqlite <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