CVE-2018-18920
3 advisories.
PyPI/py-evm CVE-2018-18920: high 8.8
Py-EVM is vulnerable to arbitrary bytecode injection
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 0.2.0a33 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-vqgp-4jgj-5j64
- https://nvd.nist.gov/vuln/detail/CVE-2018-18920
- https://github.com/ethereum/py-evm/issues/1448
- https://github.com/advisories/GHSA-vqgp-4jgj-5j64
- https://github.com/ethereum/py-evm
- https://github.com/pypa/advisory-database/tree/main/vulns/evm-py/PYSEC-2018-155.yaml
- https://github.com/pypa/advisory-database/tree/main/vulns/py-evm/PYSEC-2018-96.yaml
- https://twitter.com/AlexanderFisher/status/1060923428641878019
- https://twitter.com/NettaLab/status/1060889400102383617
- https://www.reddit.com/r/ethereum/comments/9vkk2g/netta_labs_claim_to_have_found_a_vulnerability_in/e9d3wyx
CVE-2018-18920 · published · modified · JSON
PyPI/evm-py CVE-2018-18920: high 8.8
Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.execute_bytecode call that triggers computation._stack.values with '"stack": [100, 100, 0]' where b'\x' was expected, resulting in an execution fai
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 0.2.0-alpha\.33 |
Fixed versions
No fixed version in the source.
Sources
- osv: PYSEC-2018-155
- https://twitter.com/AlexanderFisher/status/1060923428641878019
- https://twitter.com/NettaLab/status/1060889400102383617
- https://www.reddit.com/r/ethereum/comments/9vkk2g/netta_labs_claim_to_have_found_a_vulnerability_in/e9d3wyx/
- https://github.com/ethereum/py-evm/issues/1448
CVE-2018-18920 · published · modified · JSON
PyPI/py-evm CVE-2018-18920: unknown
Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.execute_bytecode call that triggers computation._stack.values with '"stack": [100, 100, 0]' where b'\x' was expected, resulting in an execution fai
Action: Upgrade py-evm to 0.2.0a33 or later.
pip install py-evm==0.2.0a33Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.2.0a33 | - |
Fixed versions
| 0.2.0a33 |
Sources
- osv: PYSEC-2018-96
- https://www.reddit.com/r/ethereum/comments/9vkk2g/netta_labs_claim_to_have_found_a_vulnerability_in/e9d3wyx/
- https://twitter.com/NettaLab/status/1060889400102383617
- https://twitter.com/AlexanderFisher/status/1060923428641878019
- https://github.com/ethereum/py-evm/issues/1448
- https://github.com/advisories/GHSA-vqgp-4jgj-5j64
CVE-2018-18920 · published · modified · JSON