Protobuf-C Project: >> Protobuf-C >> 1.4.0 Security Vulnerabilities
protobuf-c before 1.4.1 has an unsigned integer overflow in parse_required_member.
CVSS Score
5.5
EPSS Score
0.0
Published
2023-04-13
Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.
CVSS Score
5.5
EPSS Score
0.001
Published
2022-06-23