← Back

CVE-2022-32166

nvd nist
Published: Sep 28, 2022Modified: Jun 17, 2026

JSON object

Loading...
6.1
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Exploitability: 1.8 / Impact: 4.2
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

In ovs versions v0.90.0 through v2.5.0 are vulnerable to heap buffer over-read in flow.c. An unsafe comparison of “minimasks” function could lead access to an unmapped region of memory. This vulnerability is capable of crashing the software, memory modification, and possible remote execution.

Affected (2)

Cloudbase
1 product
Open Vswitch
Debian
1 product
Debian Linux
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Open Vswitch
From 0.90.0 to 2.5.0
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 10.0

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

References (6)

Source: vulnerabilitylab@mend.io
PatchThird Party Advisory
Source: vulnerabilitylab@mend.io
Mailing ListThird Party Advisory
Source: vulnerabilitylab@mend.io
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.