PyPI/lmdb CVE-2019-16226: high 7.5, EPSS 1.59%
An issue was discovered in py-lmdb 0.97. mdb_node_del does not validate a memmove in the case of an unexpected node->mn_hi, leading to an invalid write operation. NOTE: this outcome occurs when access
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-2019-238
- nvd: CVE-2019-16226
- https://github.com/TeamSeri0us/pocs/tree/master/lmdb/lmdb%20memory%20corruption%20vuln
- https://pypi.org/project/lmdb
- https://github.com/advisories/GHSA-r8g9-w4f3-9crm
CVE-2019-16226 · published · modified · JSON