CVE-2025-4565
2 advisories.
PyPI/protobuf CVE-2025-4565: high
protobuf-python has a potential Denial of Service issue
Action: Upgrade protobuf to 4.25.8 or later.
pip install protobuf==4.25.8pip install protobuf==5.29.5pip install protobuf==6.31.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.25.8 | - |
| 5.26.0rc1 | 5.29.5 | - |
| 6.30.0rc1 | 6.31.1 | - |
Fixed versions
| 4.25.8 | 5.29.5 | 6.31.1 |
Sources
- osv: GHSA-8qvm-5x2c-j2w7
- https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-735f-pc8j-v9w8
- https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-8qvm-5x2c-j2w7
- https://nvd.nist.gov/vuln/detail/CVE-2025-4565
- https://github.com/protocolbuffers/protobuf/commit/17838beda2943d08b8a9d4df5b68f5f04f26d901
- https://github.com/protocolbuffers/protobuf
- https://github.com/protocolbuffers/protobuf/blob/main/python/google/protobuf/internal/decoder_test.py#L87-L98
- https://github.com/protocolbuffers/protobuf/blob/main/python/google/protobuf/internal/message_test.py#L1436-L1478
- https://github.com/protocolbuffers/protobuf/tree/main/python#implementation-backends
CVE-2025-4565 · published · modified · JSON
PyPI/protobuf CVE-2025-4565: unknown
protobuf-python has a potential Denial of Service issue
Action: Upgrade protobuf to 4.25.8 or later.
pip install protobuf==4.25.8pip install protobuf==5.29.5pip install protobuf==6.31.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.25.8 | - |
| 5.26.0rc1 | 5.29.5 | - |
| 6.30.0rc1 | 6.31.1 | - |
Fixed versions
| 4.25.8 | 5.29.5 | 6.31.1 |
Sources
- osv: PYSEC-2026-1806
- https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-735f-pc8j-v9w8
- https://github.com/protocolbuffers/protobuf/security/advisories/GHSA-8qvm-5x2c-j2w7
- https://nvd.nist.gov/vuln/detail/CVE-2025-4565
- https://github.com/protocolbuffers/protobuf/commit/17838beda2943d08b8a9d4df5b68f5f04f26d901
- https://github.com/protocolbuffers/protobuf
- https://github.com/protocolbuffers/protobuf/blob/main/python/google/protobuf/internal/decoder_test.py#L87-L98
- https://github.com/protocolbuffers/protobuf/blob/main/python/google/protobuf/internal/message_test.py#L1436-L1478
- https://github.com/protocolbuffers/protobuf/tree/main/python#implementation-backends
- https://pypi.org/project/protobuf
- https://github.com/advisories/GHSA-8qvm-5x2c-j2w7
CVE-2025-4565 · published · modified · JSON