VDB
CVE-2019-16225
CVE-2019-16225
PUBLISHED
CVSS 9.800000190734863 CRITICAL
An issue was discovered in py-lmdb 0.97. For certain values of mp_flags, mdb_page_touch does not properly set up mc->mc_pg[mc->top], leading to an invalid write operation. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.
EPSS 1.81% · 78.6th 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
1.81%
78.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | py-lmdb | 0.86-1.1, 0.86-1.2, 0.86-1.2build1 |
| Ubuntu:25.10 | py-lmdb | 1.4.1-3build2, 0 |
| Ubuntu:16.04:LTS | py-lmdb | 0.86-1build2, 0, 0.86-1build1 |
| Ubuntu:22.04:LTS | py-lmdb | 1.0.0-1build2, 0, 1.0.0-1build1 |
| Ubuntu:18.04:LTS | py-lmdb | 0.86-1build4, 0 |
| Ubuntu:24.04:LTS | py-lmdb | 0, 1.4.1-2build1, 1.4.1-2build2 |
Timeline
- Sep 11, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Jan 14, 2023 EPSS Score