VDB
CVE-2019-16227
CVE-2019-16227
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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 accessing a data.mdb file supplied by an attacker.
EPSS 2.04% · 81.1th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.04%
81.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | py-lmdb | 1.4.1-2, 0, 1.4.1-2build1 |
| Ubuntu:25.10 | py-lmdb | 0, 1.4.1-3build2 |
| Ubuntu:22.04:LTS | py-lmdb | 1.0.0-1build3, 0, 1.0.0-1build1 |
| Ubuntu:20.04:LTS | py-lmdb | 0.86-1.2build1, 0.86-1.2, 0.86-1.1build1 |
| Ubuntu:18.04:LTS | py-lmdb | 0, 0.86-1build4 |
| Ubuntu:16.04:LTS | py-lmdb | 0, 0.86-1build1, 0.86-1build2 |
Timeline
- Sep 11, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 3, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 12, 2022 EPSS Score