| Name | CVE-2018-16850 |
| Description | postgresql before versions 11.1, 10.6 is vulnerable to a to SQL injection in pg_upgrade and pg_dump via CREATE TRIGGER ... REFERENCING. Using a purpose-crafted trigger definition, an attacker can cause arbitrary SQL statements to run, with superuser privileges. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| postgresql-11 (PTS) | buster | 11.16-0+deb10u1 | fixed |
| buster (security) | 11.20-0+deb10u1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| postgresql-10 | source | (unstable) | (unfixed) | |||
| postgresql-11 | source | (unstable) | 11.1-1 | |||
| postgresql-9.1 | source | (unstable) | (not affected) | |||
| postgresql-9.4 | source | (unstable) | (not affected) | |||
| postgresql-9.6 | source | (unstable) | (not affected) |
- postgresql-9.6 <not-affected> (Only affects 11.x and 10.x)
- postgresql-9.4 <not-affected> (Only affects 11.x and 10.x)
- postgresql-9.1 <not-affected> (Only affects 11.x and 10.x)
https://www.postgresql.org/about/news/1905/
Fixed in 11.1, 10.6