CVE-2018-19627

2018-11-2904:29:00

Alpine Linux Development Team

security.alpinelinux.org

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.6

Confidence

High

EPSS

0.022

Percentile

89.5%

JSON

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting a buffer boundary.

OSVersionArchitecturePackageVersionFilename
Alpineedge-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.10-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.11-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.12-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.13-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.14-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.15-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.16-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.17-communitynoarchwireshark< 2.6.5-r0UNKNOWN
Alpine3.18-communitynoarchwireshark< 2.6.5-r0UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Alpine	edge-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.10-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.11-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.12-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.13-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.14-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.15-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.16-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.17-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN
Alpine	3.18-community	noarch	wireshark	< 2.6.5-r0	UNKNOWN