CVE-2022-48468
low-risk
Published 2023-04-13
protobuf-c before 1.4.1 has an unsigned integer overflow in parse_required_member.
Do I need to act?
-
0.02% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10
Medium
LOCAL
/ LOW complexity
Affected Products (1)
Protobuf-C
Affected Vendors
References (14)
Issue Tracking
https://github.com/protobuf-c/protobuf-c/issues/499
Issue Tracking
https://github.com/protobuf-c/protobuf-c/issues/499
23
/ 100
low-risk
Severity
18/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal