Detections
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MiracleLinux 8 : gcc-8.5.0-3.el8 (AXSA:2021-2583:22)

medium Nessus Plugin ID 291632

Synopsis

The remote MiracleLinux host is missing a security update.

Description

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2583:22 advisory.

 * libiberty: Integer overflow in demangle_template() function (CVE-2018-20673)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 packages.

See Also

https://tsn.miraclelinux.com/en/node/13765

Plugin Details

Severity: Medium

ID: 291632

File Name: miracle_linux_AXSA-2021-2583.nasl

Version: 1.1

Type: local

Published: 1/19/2026

Updated: 1/19/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2018-20673

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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:miracle:linux:gcc-c%2b%2b, p-cpe:/a:miracle:linux:libgfortran, p-cpe:/a:miracle:linux:gcc-gdb-plugin, p-cpe:/a:miracle:linux:gcc-offload-nvptx, p-cpe:/a:miracle:linux:libubsan, p-cpe:/a:miracle:linux:libtsan, p-cpe:/a:miracle:linux:libquadmath, p-cpe:/a:miracle:linux:libatomic-static, p-cpe:/a:miracle:linux:libgomp, p-cpe:/a:miracle:linux:gcc, p-cpe:/a:miracle:linux:libasan, p-cpe:/a:miracle:linux:libstdc%2b%2b-devel, p-cpe:/a:miracle:linux:libstdc%2b%2b, p-cpe:/a:miracle:linux:libgcc, p-cpe:/a:miracle:linux:libitm, cpe:/o:miracle:linux:8, p-cpe:/a:miracle:linux:libitm-devel, p-cpe:/a:miracle:linux:libquadmath-devel, p-cpe:/a:miracle:linux:libatomic, p-cpe:/a:miracle:linux:liblsan, p-cpe:/a:miracle:linux:gcc-plugin-devel, p-cpe:/a:miracle:linux:gcc-gfortran, p-cpe:/a:miracle:linux:libstdc%2b%2b-docs, p-cpe:/a:miracle:linux:libgomp-offload-nvptx, p-cpe:/a:miracle:linux:libstdc%2b%2b-static, p-cpe:/a:miracle:linux:cpp

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/9/2021

Vulnerability Publication Date: 12/27/2018

Reference Information

CVE: CVE-2018-20673