CVE-2019-17016

2020-01-0822:15:00

Alpine Linux Development Team

security.alpinelinux.org

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

74.7%

JSON

When pasting a <style> tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchfirefox-esr< 68.4.1-r0UNKNOWN
Alpineedge-communitynoarchfirefox< 71.0.1-r0UNKNOWN
Alpine3.11-communitynoarchfirefox-esr< 68.4.1-r0UNKNOWN
Alpine3.12-communitynoarchfirefox-esr< 68.4.1-r0UNKNOWN
Alpine3.12-communitynoarchfirefox< 71.0.1-r0UNKNOWN
Alpine3.13-communitynoarchfirefox-esr< 68.4.1-r0UNKNOWN
Alpine3.13-communitynoarchfirefox< 71.0.1-r0UNKNOWN
Alpine3.14-communitynoarchfirefox-esr< 68.4.1-r0UNKNOWN
Alpine3.14-communitynoarchfirefox< 71.0.1-r0UNKNOWN
Alpine3.15-communitynoarchfirefox-esr< 68.4.1-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	firefox-esr	< 68.4.1-r0	UNKNOWN
Alpine	edge-community	noarch	firefox	< 71.0.1-r0	UNKNOWN
Alpine	3.11-community	noarch	firefox-esr	< 68.4.1-r0	UNKNOWN
Alpine	3.12-community	noarch	firefox-esr	< 68.4.1-r0	UNKNOWN
Alpine	3.12-community	noarch	firefox	< 71.0.1-r0	UNKNOWN
Alpine	3.13-community	noarch	firefox-esr	< 68.4.1-r0	UNKNOWN
Alpine	3.13-community	noarch	firefox	< 71.0.1-r0	UNKNOWN
Alpine	3.14-community	noarch	firefox-esr	< 68.4.1-r0	UNKNOWN
Alpine	3.14-community	noarch	firefox	< 71.0.1-r0	UNKNOWN
Alpine	3.15-community	noarch	firefox-esr	< 68.4.1-r0	UNKNOWN