| Name | CVE-2021-45927 |
| Description | MDB Tools (aka mdbtools) 0.9.2 has a stack-based buffer overflow (at 0x7ffd6e029ee0) in mdb_numeric_to_string (called from mdb_xfer_bound_data and _mdb_attempt_bind). |
| 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 |
|---|
| mdbtools (PTS) | stretch | 0.7.1-5 | undetermined |
| buster | 0.7.1-6 | undetermined |
| bullseye | 0.9.1-1 | undetermined |
| bookworm, sid | 1.0.0+dfsg-1 | undetermined |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| mdbtools | source | (unstable) | undetermined | | | |
Notes
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36187
check, possibly fixed in 0.9.3, but unclear fixing commit, related to 9b6b52cc8c5838cffeee9388c04890fe1eb73b52?