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.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://github.com/cloudbase/ovs/commit/2ed6505555cdcb46f9b1f0329d1491b75290fc73 | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/10/msg00036.html | Mailing List Third Party Advisory |
| https://www.mend.io/vulnerability-database/CVE-2022-32166 | Third Party Advisory |
| https://github.com/cloudbase/ovs/commit/2ed6505555cdcb46f9b1f0329d1491b75290fc73 | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/10/msg00036.html | Mailing List Third Party Advisory |
| https://www.mend.io/vulnerability-database/CVE-2022-32166 | Third Party Advisory |
Configurations
History
21 Nov 2024, 07:05
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/cloudbase/ovs/commit/2ed6505555cdcb46f9b1f0329d1491b75290fc73 - Patch, Third Party Advisory | |
| References | () https://lists.debian.org/debian-lts-announce/2022/10/msg00036.html - Mailing List, Third Party Advisory | |
| References | () https://www.mend.io/vulnerability-database/CVE-2022-32166 - Third Party Advisory |
07 Nov 2023, 03:47
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : unknown |
Information
Published : 2022-09-28 10:15
Updated : 2024-11-21 07:05
NVD link : CVE-2022-32166
Mitre link : CVE-2022-32166
CVE.ORG link : CVE-2022-32166
JSON object : View
Products Affected
debian
- debian_linux
cloudbase
- open_vswitch
CWE
CWE-125
Out-of-bounds Read