| Name | CVE-2020-28241 |
| Description | libmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c. |
| 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) |
| References | DLA-2445-1 |
| NVD severity | medium |
| Debian Bugs | 973878 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libmaxminddb (PTS) | stretch | 1.2.0-1 | vulnerable |
| stretch (security) | 1.2.0-1+deb9u1 | fixed | |
| buster | 1.3.2-1+deb10u1 | fixed | |
| bullseye | 1.5.0-3 | fixed | |
| sid | 1.5.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libmaxminddb | source | stretch | 1.2.0-1+deb9u1 | DLA-2445-1 | ||
| libmaxminddb | source | buster | 1.3.2-1+deb10u1 | |||
| libmaxminddb | source | (unstable) | 1.4.3-1 | 973878 |
https://github.com/maxmind/libmaxminddb/issues/236
https://github.com/maxmind/libmaxminddb/pull/237