CVE-2022-48468
5.5
MEDIUM
CVSS 3.1
EPSS 0.03%
Description
protobuf-c before 1.4.1 has an unsigned integer overflow in parse_required_member.
How to fix CVE-2022-48468
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/libsignal-protocol-c—no fix listed
- Debian/protobuf-c—no fix listed
Is CVE-2022-48468 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |