The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0576 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 68.5.0.

    Security Fix(es):

    * Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)

    * Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)

    * Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored     passwords (CVE-2020-6794)

    * Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)

    * Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)

    * Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)

    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.

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0520 advisory.

  - A content process could have modified shared memory relating to crash reporting information, crash itself,     and cause an out-of-bound write. This could have caused memory corruption and a potentially exploitable     crash. This vulnerability affects Firefox < 73 and Firefox < ESR68.5. (CVE-2020-6796)

  - If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and     execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer     a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email     in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in     browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox     < ESR68.5. (CVE-2020-6798)

  - Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR     68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some     of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited     through email in the Thunderbird product because scripting is disabled when reading mail, but are     potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5,     Firefox < 73, and Firefox < ESR68.5. (CVE-2020-6800)

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

The remote CentOS Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0576 advisory.

  - When deriving an identifier for an email message, uninitialized memory was used in addition to the message     contents. This vulnerability affects Thunderbird < 68.5. (CVE-2020-6792)

  - When processing an email message with an ill-formed envelope, Thunderbird could read data from a random     memory location. This vulnerability affects Thunderbird < 68.5. (CVE-2020-6793)

  - If a user saved passwords before Thunderbird 60 and then later set a master password, an unencrypted copy     of these passwords is still accessible. This is because the older stored password file was not deleted     when the data was copied to a new format starting in Thunderbird 60. The new master password is added only     on the new file. This could allow the exposure of stored password data outside of user expectations. This     vulnerability affects Thunderbird < 68.5. (CVE-2020-6794)

  - When processing a message that contains multiple S/MIME signatures, a bug in the MIME processing code     caused a null pointer dereference, leading to an unexploitable crash. This vulnerability affects     Thunderbird < 68.5. (CVE-2020-6795)

  - If a template tag was used in a select tag, the parser could be confused and allow JavaScript parsing and     execution when it should not be allowed. A site that relied on the browser behaving correctly could suffer     a cross-site scripting vulnerability as a result. In general, this flaw cannot be exploited through email     in the Thunderbird product because scripting is disabled when reading mail, but is potentially a risk in     browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox     < ESR68.5. (CVE-2020-6798)

  - Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR     68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some     of these could have been exploited to run arbitrary code. In general, these flaws cannot be exploited     through email in the Thunderbird product because scripting is disabled when reading mail, but are     potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5,     Firefox < 73, and Firefox < ESR68.5. (CVE-2020-6800)

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

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has firefox packages installed that are affected by multiple vulnerabilities:

  - A content process could have modified shared memory     relating to crash reporting information, crash itself,     and cause an out-of-bound write. This could have caused     memory corruption and a potentially exploitable crash.
    This vulnerability affects Firefox < 73 and Firefox <     ESR68.5. (CVE-2020-6796)

  - If a template tag was used in a select tag, the parser     could be confused and allow JavaScript parsing and     execution when it should not be allowed. A site that     relied on the browser behaving correctly could suffer a     cross-site scripting vulnerability as a result. In     general, this flaw cannot be exploited through email in     the Thunderbird product because scripting is disabled     when reading mail, but is potentially a risk in browser     or browser-like contexts. This vulnerability affects     Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
    (CVE-2020-6798)

  - Mozilla developers and community members reported memory     safety bugs present in Firefox 72 and Firefox ESR 68.4.
    Some of these bugs showed evidence of memory corruption     and we presume that with enough effort some of these     could have been exploited to run arbitrary code. In     general, these flaws cannot be exploited through email     in the Thunderbird product because scripting is disabled     when reading mail, but are potentially risks in browser     or browser-like contexts. This vulnerability affects     Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.
    (CVE-2020-6800)

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

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-0520 advisory.

    [68.5.0-2.0.1]
    - Remove upstream references [Orabug: 30143292]
    - Update distribution for Oracle Linux [Orabug: 30143292]
    - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file

    * Fri Feb 07 2020 Jan Horak <jhorak@redhat.com>
    - Update to 68.5.0 build2

    * Wed Feb 05 2020 Jan Horak <jhorak@redhat.com>
    - Update to 68.5.0 build1

Tenable has extracted the preceding description block directly from the Oracle 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.

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0519 advisory.

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and     portability.

    This update upgrades Firefox to version 68.5.0 ESR.

    Security Fix(es):

    * Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)

    * Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)

    * Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)

    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.

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0520 advisory.

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and     portability.

    This update upgrades Firefox to version 68.5.0 ESR.

    Security Fix(es):

    * Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)

    * Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)

    * Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)

    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.

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0521 advisory.

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and     portability.

    This update upgrades Firefox to version 68.5.0 ESR.

    Security Fix(es):

    * Mozilla: Missing bounds check on shared memory read in the parent process (CVE-2020-6796)

    * Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)

    * Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)

    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.

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2020:0577 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    This update upgrades Thunderbird to version 68.5.0.

    Security Fix(es):

    * Mozilla: Memory safety bugs fixed in Firefox 73 and Firefox ESR 68.5 (CVE-2020-6800)

    * Mozilla: Out-of-bounds read when processing certain email messages (CVE-2020-6793)

    * Mozilla: Setting a master password post-Thunderbird 52 does not delete unencrypted previously stored     passwords (CVE-2020-6794)

    * Mozilla: Crash processing S/MIME messages with multiple signatures (CVE-2020-6795)

    * Mozilla: Incorrect parsing of template tag could result in JavaScript injection (CVE-2020-6798)

    * Mozilla: Message ID calculation was based on uninitialized data (CVE-2020-6792)

    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
134031	RHEL 7 : thunderbird (RHSA-2020:0576)	Nessus	Red Hat Local Security Checks	2/25/2020	11/7/2024	high
133768	CentOS 7 : firefox (RHSA-2020:0520)	Nessus	CentOS Local Security Checks	2/19/2020	10/9/2024	high
134090	CentOS 7 : thunderbird (RHSA-2020:0576)	Nessus	CentOS Local Security Checks	2/27/2020	10/9/2024	high
136906	NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2020-0026)	Nessus	NewStart CGSL Local Security Checks	5/27/2020	1/14/2021	high
133745	Oracle Linux 7 : firefox (ELSA-2020-0520)	Nessus	Oracle Linux Local Security Checks	2/18/2020	10/22/2024	high
133751	RHEL 8 : firefox (RHSA-2020:0519)	Nessus	Red Hat Local Security Checks	2/18/2020	11/7/2024	high
133752	RHEL 7 : firefox (RHSA-2020:0520)	Nessus	Red Hat Local Security Checks	2/18/2020	11/7/2024	high
133753	RHEL 6 : firefox (RHSA-2020:0521)	Nessus	Red Hat Local Security Checks	2/18/2020	11/7/2024	high
134032	RHEL 8 : thunderbird (RHSA-2020:0577)	Nessus	Red Hat Local Security Checks	2/25/2020	11/7/2024	high

Detections

Analytics

Plugins Search

high

high

high

high

high

high

high

high

high