CVE-2020-11526

2020-05-1517:15:12

Alpine Linux Development Team

security.alpinelinux.org

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:N/I:N/A:P

CVSS3

2.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

5.5

Confidence

Low

EPSS

0.002

Percentile

54.9%

JSON

libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.11-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.12-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.13-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.14-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.15-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.16-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.17-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.18-communitynoarchfreerdp< 2.0.0-r0UNKNOWN
Alpine3.19-communitynoarchfreerdp< 2.0.0-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.11-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.12-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.13-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.14-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.15-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.16-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.17-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.18-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN
Alpine	3.19-community	noarch	freerdp	< 2.0.0-r0	UNKNOWN