| Name | CVE-2018-10936 |
| Description | A weakness was found in postgresql-jdbc before version 42.2.5. It was possible to provide an SSL Factory and not check the host name if a host name verifier was not provided to the driver. This could lead to a condition where a man-in-the-middle attacker could masquerade as a trusted server by providing a certificate for the wrong host, as long as it was signed by a trusted CA. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libpgjava (PTS) | jessie | 9.2-1002-1 | vulnerable |
| stretch (security), stretch (lts), stretch | 9.4.1212-1+deb9u1 | vulnerable |
| buster (security), buster, buster (lts) | 42.2.5-2+deb10u4 | fixed |
| bullseye (security), bullseye | 42.2.15-1+deb11u1 | fixed |
| bookworm | 42.5.4-1 | fixed |
| sid, trixie | 42.7.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libpgjava | source | wheezy | (unfixed) | end-of-life | | |
| libpgjava | source | (unstable) | 42.2.5-1 | | | |
Notes
[stretch] - libpgjava <no-dsa> (Minor issue)
[jessie] - libpgjava <no-dsa> (Minor issue)
https://github.com/pgjdbc/pgjdbc/commit/cdeeaca47dc3bc6f727c79a582c9e412309