CVE-2024-6381
5.3
MEDIUM
CVSS 3.1
EPSS 0.61%
Description
The bson_strfreev function in the MongoDB C driver library may be susceptible to an integer overflow where the function will try to free memory at a negative offset. This may result in memory corruption. This issue affected libbson versions prior to 1.26.2
How to fix CVE-2024-6381
To remediate CVE-2024-6381, upgrade the affected package to a fixed version below.
- Debian/libbson-xs-perl—upgrade to 0.8.4-1+deb11u1 or later
- —upgrade to 1.17.6-1+deb11u1 or later
Is CVE-2024-6381 being exploited?
Low — EPSS is 0.6%, 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 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |