CVE-2019-16227
2 advisories.
PyPI/lmdb CVE-2019-16227: critical 9.8
py-lmdb Invalid write operation
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 0.97 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-pf3p-v9xp-mrvf
- https://nvd.nist.gov/vuln/detail/CVE-2019-16227
- https://github.com/TeamSeri0us/pocs/tree/master/lmdb/lmdb%20memcpy%20illegal%20dst
- https://github.com/jnwatson/py-lmdb
- https://github.com/pypa/advisory-database/tree/main/vulns/lmdb/PYSEC-2019-239.yaml
- https://pypi.org/project/lmdb
CVE-2019-16227 · published · modified · JSON
PyPI/lmdb CVE-2019-16227: unknown
An issue was discovered in py-lmdb 0.97. For certain values of mn_flags, mdb_cursor_set triggers a memcpy with an invalid write operation within mdb_xcursor_init1. NOTE: this outcome occurs when acces
Action: Upgrade lmdb to 0.98 or later.
pip install lmdb==0.98Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.98 | - |
Fixed versions
| 0.98 |
Sources
- osv: PYSEC-2019-239
- https://github.com/TeamSeri0us/pocs/tree/master/lmdb/lmdb%20memcpy%20illegal%20dst
- https://pypi.org/project/lmdb
- https://nvd.nist.gov/vuln/detail/CVE-2019-16227
- https://github.com/advisories/GHSA-pf3p-v9xp-mrvf
CVE-2019-16227 · published · modified · JSON