CVE-2022-32166

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-32166
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-32166.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-32166
Related
Published
2022-09-28T10:15:09Z
Modified
2024-10-12T09:42:31.330658Z
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / openvswitch

Package

Name
openvswitch
Purl
pkg:deb/debian/openvswitch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.13.0+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / openvswitch

Package

Name
openvswitch
Purl
pkg:deb/debian/openvswitch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.13.0+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / openvswitch

Package

Name
openvswitch
Purl
pkg:deb/debian/openvswitch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.13.0+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/cloudbase/ovs

Affected ranges

Type
GIT
Repo
https://github.com/cloudbase/ovs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2ed6505555cdcb46f9b1f0329d1491b75290fc73
Type
GIT
Repo
https://github.com/openvswitch/ovs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
22d4614ddf83988a3771fb379ea029e663b4455a

Affected versions

v0.*

v0.90.0
v0.90.1
v0.90.2
v0.90.3
v0.90.4
v0.90.6
v0.90.7
v0.99.0
v0.99.1
v0.99.2

v1.*

v1.0.0
v1.0.1
v1.1.0pre1
v1.1.0pre2

v2.*

v2.5.0