The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2019-3803:01 advisory.

    [Security Fix]
    - Thunderbird PAC (Proxy Auto
    -Configuration)PAC     PAC



    (CVE-2018-18506)
    -  CVE-2019-9788, CVE-2019-9790, CVE-2019-9791,     CVE-2019-9792, CVE-2019-9793, CVE-2019-9795, CVE-2019-9796,     CVE-2019-9810, CVE-2019-9813     CVE     CVEJVNhttp://jvndb.jvn.jp/

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.

This update for MozillaFirefox fixes the following issues :

Mozilla Firefox was updated to 60.6.1esr (MFSA 2019-10 boo#1130262)

  - CVE-2019-9810: IonMonkey MArraySlice has incorrect alias     information

  - CVE-2019-9813: Ionmonkey type confusion with __proto__     mutations

Mozilla Firefox was updated to 60.6.0esr (MFSA 2019-08 boo#1129821)

  - CVE-2019-9790: Use-after-free when removing in-use DOM     elements

  - CVE-2019-9791: Type inference is incorrect for     constructors entered through on-stack replacement with     IonMonkey

  - CVE-2019-9792: IonMonkey leaks JS_OPTIMIZED_OUT magic     value to script

  - CVE-2019-9793: Improper bounds checks when Spectre     mitigations are disabled

  - CVE-2019-9794: Command line arguments not discarded     during execution

  - CVE-2019-9795: Type-confusion in IonMonkey JIT compiler

  - CVE-2019-9796: Use-after-free with SMIL animation     controller

  - CVE-2018-18506: Proxy Auto-Configuration file can define     localhost access to be proxied

  - CVE-2019-9788: Memory safety bugs fixed in Firefox 66     and Firefox ESR 60.6

Mozilla Firefox was updated to 60.5.2esr :

  - Fix a frequent crash when reading various Reuters news     articles

An update for thunderbird is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 60.6.1.

Security Fix(es) :

* Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 (CVE-2019-9788)

* Mozilla: Use-after-free when removing in-use DOM elements (CVE-2019-9790)

* Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey (CVE-2019-9791)

* Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script (CVE-2019-9792)

* Mozilla: IonMonkey MArraySlice has incorrect alias information (CVE-2019-9810)

* Mozilla: Ionmonkey type confusion with __proto__ mutations (CVE-2019-9813)

* Mozilla: Improper bounds checks when Spectre mitigations are disabled (CVE-2019-9793)

* Mozilla: Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

* Mozilla: Use-after-free with SMIL animation controller (CVE-2019-9796)

* Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied (CVE-2018-18506)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:1144 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 60.6.1. (BZ#1692449)

    Security Fix(es):

    * Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6 (CVE-2019-9788)

    * Mozilla: Use-after-free when removing in-use DOM elements (CVE-2019-9790)

    * Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with     IonMonkey (CVE-2019-9791)

    * Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script (CVE-2019-9792)

    * Mozilla: IonMonkey MArraySlice has incorrect alias information (CVE-2019-9810)

    * Mozilla: Ionmonkey type confusion with __proto__ mutations (CVE-2019-9813)

    * Mozilla: Improper bounds checks when Spectre mitigations are disabled (CVE-2019-9793)

    * Mozilla: Type-confusion in IonMonkey JIT compiler (CVE-2019-9795)

    * Mozilla: Use-after-free with SMIL animation controller (CVE-2019-9796)

    * Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied (CVE-2018-18506)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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
289790	MiracleLinux 4 : thunderbird-60.6.1-1.AXS4 (AXSA:2019-3803:01)	Nessus	Miracle Linux Local Security Checks	1/16/2026	2/9/2026	critical
123438	openSUSE Security Update : MozillaFirefox (openSUSE-2019-1056)	Nessus	SuSE Local Security Checks	3/28/2019	6/7/2024	critical
123561	CentOS 6 : thunderbird (CESA-2019:0680)	Nessus	CentOS Local Security Checks	4/2/2019	6/6/2024	critical
124845	RHEL 8 : thunderbird (RHSA-2019:1144)	Nessus	Red Hat Local Security Checks	5/13/2019	11/6/2024	critical

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