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Security Advisories: GSA_kwCzR0hTQS1yOGc5LXc0ZjMtOWNybc4AAiBx

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.

Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: 8 months ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-r8g9-w4f3-9crm, CVE-2019-16226
References: Repository:
Blast Radius: 26.2

Affected Packages

Dependent packages: 99
Dependent repositories: 3,103
Downloads: 1,297,644 last month
Affected Version Ranges: <= 0.97
No known fixed version
All affected versions: