Alpine: multiple musl packages: security update to 1.2.2-r0 (deprecated)

medium Tenable Cloud Security Plugin ID 400314

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- In musl libc through 1.2.1, wcsnrtombs mishandles particular combinations of destination buffer size and
source character limit, as demonstrated by an invalid write access (buffer overflow). (CVE-2020-28928)

Plugin Details

Severity: Medium

ID: 400314

Version: Revision 1.23

Type: Local

Family: Alpine Linux Local Security Checks

Published: 8/16/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.7

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

CVSS Score Source: CVE-2020-28928

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5.1

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/20/2020

Vulnerability Publication Date: 11/24/2020

Reference Information

CVE: CVE-2020-28928

Detections

Analytics