CVE-2020-10722

2020-05-1919:15:09

Alpine Linux Development Team

security.alpinelinux.org

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.3 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

16.1%

JSON

A vulnerability was found in DPDK versions 18.05 and above. A missing check for an integer overflow in vhost_user_set_log_base() could result in a smaller memory map than requested, possibly allowing memory corruption.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN
Alpine3.13-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN
Alpine3.14-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN
Alpine3.15-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN
Alpine3.16-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN
Alpine3.17-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN
Alpine3.18-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN
Alpine3.19-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN
Alpine3.20-communitynoarchopenvswitch< 2.12.1-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN
Alpine	3.13-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN
Alpine	3.14-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN
Alpine	3.15-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN
Alpine	3.16-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN
Alpine	3.17-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN
Alpine	3.18-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN
Alpine	3.19-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN
Alpine	3.20-community	noarch	openvswitch	< 2.12.1-r0	UNKNOWN