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EulerOS 2.0 SP11 : glibc (EulerOS-SA-2026-2205)

high Nessus Plugin ID 319939

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 The iconv() function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the IBM1390 or IBM1399 character sets, which may be used to remotely crash an application.



 This vulnerability can be trivially mitigated by removing the IBM1390 and IBM1399 character sets from systems that do not need them.(CVE-2026-4046)

Tenable has extracted the preceding description block directly from the EulerOS glibc security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected glibc packages.

See Also

http://www.nessus.org/u?c61df4d2

Plugin Details

Severity: High

ID: 319939

File Name: EulerOS_SA-2026-2205.nasl

Version: 1.1

Type: Local

Published: 6/9/2026

Updated: 6/9/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-4046

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

CPE: p-cpe:/a:huawei:euleros:glibc-locale-archive, p-cpe:/a:huawei:euleros:glibc-help, p-cpe:/a:huawei:euleros:glibc, p-cpe:/a:huawei:euleros:libnsl, p-cpe:/a:huawei:euleros:nscd, p-cpe:/a:huawei:euleros:glibc-common, p-cpe:/a:huawei:euleros:glibc-locale-source, p-cpe:/a:huawei:euleros:glibc-devel, p-cpe:/a:huawei:euleros:glibc-debugutils, cpe:/o:huawei:euleros:2.0, p-cpe:/a:huawei:euleros:glibc-all-langpacks

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/8/2026

Vulnerability Publication Date: 3/30/2026

Reference Information

CVE: CVE-2026-4046