The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:1496 advisory.

  - Mozilla: Use-after-free while running the nsDocShell destructor (CVE-2020-6819)

  - Mozilla: Use-after-free when handling a ReadableStream (CVE-2020-6820)

  - Mozilla: Uninitialized memory could be read when using the WebGL copyTexSubImage method (CVE-2020-6821)

  - Mozilla: Out of bounds write in GMPDecodeData when processing large images (CVE-2020-6822)

  - Mozilla: Memory safety bugs fixed in Firefox 75 and Firefox ESR 68.7 (CVE-2020-6825)

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

ID	Name	Product	Family	Published	Updated	Severity
135691	RHEL 8 : thunderbird (RHSA-2020:1496)	Nessus	Red Hat Local Security Checks	4/16/2020	4/28/2024	critical
196782	RHEL 5 : mozilla (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	5/11/2024	5/13/2024	critical
147407	NewStart CGSL MAIN 4.06 : firefox Multiple Vulnerabilities (NS-SA-2021-0004)	Nessus	NewStart CGSL Local Security Checks	3/10/2021	4/25/2023	critical

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