CVE-2019-16226 – lmdb

Package

Manager: pip
Name: lmdb
Vulnerable Version: >=0 <=0.97

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00433 pctl0.61861

Details

LMDB invalid write 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.

Metadata

Created: 2022-05-24T16:55:55Z
Modified: 2024-09-30T16:46:56Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-r8g9-w4f3-9crm/GHSA-r8g9-w4f3-9crm.json
CWE IDs: ["CWE-787"]
Alternative ID: GHSA-r8g9-w4f3-9crm
Finding: F111
Auto approve: 1