CVE-2023-0437
7.5
HIGH
CVSS 3.1
EPSS 0.13%
Description
When calling bson_utf8_validate on some inputs a loop with an exit condition that cannot be reached may occur, i.e. an infinite loop. This issue affects All MongoDB C Driver versions prior to versions 1.25.0.
How to fix CVE-2023-0437
To remediate CVE-2023-0437, upgrade the affected package to a fixed version below.
- Debian/libbson-xs-perl—upgrade to 0.8.4-1+deb11u1 or later
- Debian/mongo-c-driver—upgrade to 1.17.6-1+deb11u1 or later
Is CVE-2023-0437 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.8.4-1+deb11u1
- from 0, < 1.17.6-1+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |