Detections
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MiracleLinux 4 : firefox-68.7.0-2.0.1.AXS4 (AXSA:2020-4717:09)

critical Nessus Plugin ID 294544

Synopsis

The remote MiracleLinux host is missing one or more security updates.

Description

The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2020-4717:09 advisory.

 * Mozilla: Uninitialized memory could be read when using the WebGL copyTexSubImage method (CVE-2020-6821)
 * Mozilla: Memory safety bugs fixed in Firefox 75 and Firefox ESR 68.7 (CVE-2020-6825)
 * Mozilla: Out of bounds write in GMPDecodeData when processing large images (CVE-2020-6822)

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

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

Solution

Update the affected firefox package.

See Also

https://tsn.miraclelinux.com/en/node/11177

Plugin Details

Severity: Critical

ID: 294544

File Name: miracle_linux_AXSA-2020-4717.nasl

Version: 1.1

Type: local

Published: 1/20/2026

Updated: 1/20/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2020-6825

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:miracle:linux:firefox, cpe:/o:miracle:linux:4

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/20/2020

Vulnerability Publication Date: 4/8/2020

Reference Information

CVE: CVE-2020-6821, CVE-2020-6822, CVE-2020-6825