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FreeBSD: VID-C13A8C17-CBEB-11ED-956F-7054D21A9E2A (CVE-2019-16228): py39-lmdb -- multiple vulnerabilities

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FreeBSD: VID-C13A8C17-CBEB-11ED-956F-7054D21A9E2A (CVE-2019-16228): py39-lmdb -- multiple vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
09/11/2019
Created
05/05/2023
Added
04/14/2023
Modified
04/14/2023

Description

An issue was discovered in py-lmdb 0.97. There is a divide-by-zero error in the function mdb_env_open2 if mdb_env_read_header obtains a zero value for a certain size field. NOTE: this outcome occurs when accessing a data.mdb file supplied by an attacker.

Solution(s)

  • freebsd-upgrade-package-py39-lmdb

References

  • CVE-2019-16228

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