Detections
Analytics

Alpine: musl: security update to 1.2.3-r4

high Tenable Self-Hosted Container Security Plugin ID 420888

Description

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

 - musl libc 0.9.13 through 1.2.5 before 1.2.6 has an out-of-bounds write vulnerability when an attacker can
 trigger iconv conversion of untrusted EUC-KR text to UTF-8. (CVE-2025-26519)

See Also

https://security.alpinelinux.org/vuln/CVE-2025-26519

Plugin Details

Severity: High

ID: 420888

Version: Revision 1.15

Type: Local

Published: 2/13/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

CVSS v2

Risk Factor: Medium

Base Score: 6

Temporal Score: 4.4

Vector: CVSS2#AV:L/AC:H/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2025-26519

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.1

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 2/14/2025

Reference Information

CVE: CVE-2025-26519