| Name | CVE-2019-20924 |
| Description | A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries which trigger an invariant in the IndexBoundsBuilder. This issue affects: MongoDB Inc. MongoDB Server v4.2 versions prior to 4.2.2. |
| 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 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mongodb (PTS) | stretch | 1:3.2.11-2+deb9u1 | fixed |
| stretch (security) | 1:3.2.11-2+deb9u2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| mongodb | source | stretch | (not affected) | | | |
| mongodb | source | (unstable) | (unfixed) | | | |
Notes
[stretch] - mongodb <not-affected> (Vulnerable code introduced later)
https://jira.mongodb.org/browse/SERVER-44377
https://github.com/mongodb/mongo/commit/e4338fa6e876e61e47f68e7f573ead7bcfbd06fc (v4.2.2, SSPL)
Introduced by: https://github.com/mongodb/mongo/commit/34a1ce6a681e2637d3c29a49a9412efe63821178 (v4.1.9)