Alpine: multiple wireshark packages, tshark: security update to 3.4.0-r0

high Tenable Cloud Security Plugin ID 426405

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- In Wireshark through 3.2.7, the Facebook Zero Protocol (aka FBZERO) dissector could enter an infinite
loop. This was addressed in epan/dissectors/packet-fbzero.c by correcting the implementation of offset
advancement. (CVE-2020-26575)

- In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in
epan/dissectors/packet-gquic.c by correcting the implementation of offset advancement. (CVE-2020-28030)

Plugin Details

Severity: High

ID: 426405

Version: Revision 1.2

Type: Local

Family: Alpine Linux Local Security Checks

Published: 5/16/2025

Updated: 5/30/2025

Supported Sensors: Agentless Assessment

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2020-28030

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 10/1/2020

Reference Information

CVE: CVE-2020-26575, CVE-2020-28030

IAVB: 2020-B-0059-S, 2020-B-0065-S

Detections

Analytics