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

Red Hat Product Security has rated this update as having a security impact of Critical. 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 Firefox is an open source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 60.1.0 ESR.

Security Fix(es) :

* Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1, and Firefox ESR 52.9 (CVE-2018-5188)

* Mozilla: Buffer overflow using computed size of canvas element (CVE-2018-12359)

* Mozilla: Use-after-free using focus() (CVE-2018-12360)

* Mozilla: Media recorder segmentation fault when track type is changed during capture (CVE-2018-5156)

* Skia: Heap buffer overflow rasterizing paths in SVG (CVE-2018-6126)

* Mozilla: Integer overflow in SSSE3 scaler (CVE-2018-12362)

* Mozilla: Use-after-free when appending DOM nodes (CVE-2018-12363)

* Mozilla: CSRF attacks through 307 redirects and NPAPI plugins (CVE-2018-12364)

* Mozilla: address bar username and password spoofing in reader mode (CVE-2017-7762)

* Mozilla: Compromised IPC child process can list local filenames (CVE-2018-12365)

* Mozilla: Invalid data handling during QCMS transformations (CVE-2018-12366)

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

Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Alex Gaynor, Christoph Diehl, Christian Holler, Jason Kratzer, David Major, Jon Coppeard, Nicolas B. Pierron, Marcia Knous, Ronald Crane, Nils, F. Alonso (revskills), David Black, and OSS-Fuzz as the original reporters.

Mozilla Foundation reports :

Please reference CVE/URL list for details

The version of Firefox installed on the remote Windows host is prior to 54.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2017-15 advisory.

  - A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer     overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2     version 1.3.10. (CVE-2017-7778)

  - A use-after-free vulnerability with the frameloader during tree reconstruction while regenerating CSS     layout when attempting to use a node in the tree that no longer exists. This results in a potentially     exploitable crash. (CVE-2017-5472)

  - A use-after-free vulnerability when using an incorrect URL during the reloading of a docshell. This     results in a potentially exploitable crash. (CVE-2017-7749)

  - A use-after-free vulnerability during video control operations when a <code><track></code> element     holds a reference to an older window if that window has been replaced in the DOM. This results in a     potentially exploitable crash. (CVE-2017-7750)

  - A use-after-free vulnerability with content viewer listeners that results in a potentially exploitable     crash. (CVE-2017-7751)

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

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 54.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2017-15 advisory.

  - A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer     overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2     version 1.3.10. (CVE-2017-7778)

  - A use-after-free vulnerability with the frameloader during tree reconstruction while regenerating CSS     layout when attempting to use a node in the tree that no longer exists. This results in a potentially     exploitable crash. (CVE-2017-5472)

  - A use-after-free vulnerability when using an incorrect URL during the reloading of a docshell. This     results in a potentially exploitable crash. (CVE-2017-7749)

  - A use-after-free vulnerability during video control operations when a <code><track></code> element     holds a reference to an older window if that window has been replaced in the DOM. This results in a     potentially exploitable crash. (CVE-2017-7750)

  - A use-after-free vulnerability with content viewer listeners that results in a potentially exploitable     crash. (CVE-2017-7751)

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

An update for firefox is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Critical. 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 Firefox is an open source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 60.1.0 ESR.

Security Fix(es) :

* Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1, and Firefox ESR 52.9 (CVE-2018-5188)

* Mozilla: Buffer overflow using computed size of canvas element (CVE-2018-12359)

* Mozilla: Use-after-free using focus() (CVE-2018-12360)

* Mozilla: Media recorder segmentation fault when track type is changed during capture (CVE-2018-5156)

* Skia: Heap buffer overflow rasterizing paths in SVG (CVE-2018-6126)

* Mozilla: Integer overflow in SSSE3 scaler (CVE-2018-12362)

* Mozilla: Use-after-free when appending DOM nodes (CVE-2018-12363)

* Mozilla: CSRF attacks through 307 redirects and NPAPI plugins (CVE-2018-12364)

* Mozilla: address bar username and password spoofing in reader mode (CVE-2017-7762)

* Mozilla: Compromised IPC child process can list local filenames (CVE-2018-12365)

* Mozilla: Invalid data handling during QCMS transformations (CVE-2018-12366)

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

Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Alex Gaynor, Christoph Diehl, Christian Holler, Jason Kratzer, David Major, Jon Coppeard, Nicolas B. Pierron, Marcia Knous, Ronald Crane, Nils, F. Alonso (revskills), David Black, and OSS-Fuzz as the original reporters.

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2018:2112 advisory.

  - Mozilla: address bar username and password spoofing in reader mode (CVE-2017-7762)

  - Mozilla: Media recorder segmentation fault when track type is changed during capture (CVE-2018-5156)

  - Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1, and Firefox ESR 52.9 (CVE-2018-5188)

  - Skia: Heap buffer overflow rasterizing paths in SVG (CVE-2018-6126)

  - Mozilla: Buffer overflow using computed size of canvas element (CVE-2018-12359)

  - Mozilla: Use-after-free using focus() (CVE-2018-12360)

  - Mozilla: Integer overflow in SSSE3 scaler (CVE-2018-12362)

  - Mozilla: Use-after-free when appending DOM nodes (CVE-2018-12363)

  - Mozilla: CSRF attacks through 307 redirects and NPAPI plugins (CVE-2018-12364)

  - Mozilla: Compromised IPC child process can list local filenames (CVE-2018-12365)

  - Mozilla: Invalid data handling during QCMS transformations (CVE-2018-12366)

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

This update upgrades Firefox to version 60.1.0 ESR.

Many older firefox extensions must be updated to work with this new release.

Security Fix(es) :

  - Mozilla: Memory safety bugs fixed in Firefox 61, Firefox     ESR 60.1, and Firefox ESR 52.9 (CVE-2018-5188)

  - Mozilla: Buffer overflow using computed size of canvas     element (CVE-2018-12359)

  - Mozilla: Use-after-free using focus() (CVE-2018-12360)

  - Mozilla: Media recorder segmentation fault when track     type is changed during capture (CVE-2018-5156)

  - Skia: Heap buffer overflow rasterizing paths in SVG     (CVE-2018-6126)

  - Mozilla: Integer overflow in SSSE3 scaler     (CVE-2018-12362)

  - Mozilla: Use-after-free when appending DOM nodes     (CVE-2018-12363)

  - Mozilla: CSRF attacks through 307 redirects and NPAPI     plugins (CVE-2018-12364)

  - Mozilla: address bar username and password spoofing in     reader mode (CVE-2017-7762)

  - Mozilla: Compromised IPC child process can list local     filenames (CVE-2018-12365)

  - Mozilla: Invalid data handling during QCMS     transformations (CVE-2018-12366)

ID	Name	Product	Family	Published	Updated	Severity
111074	CentOS 6 : firefox (CESA-2018:2112)	Nessus	CentOS Local Security Checks	7/16/2018	9/4/2024	critical
100775	FreeBSD : mozilla -- multiple vulnerabilities (6cec1b0a-da15-467d-8691-1dea392d4c8d)	Nessus	FreeBSD Local Security Checks	6/14/2017	12/16/2025	critical
100810	Mozilla Firefox < 54.0	Nessus	Windows	6/15/2017	11/18/2025	critical
275614	Mozilla Firefox < 54.0	Nessus	MacOS X Local Security Checks	11/18/2025	11/18/2025	critical
111013	CentOS 7 : firefox (CESA-2018:2113)	Nessus	CentOS Local Security Checks	7/12/2018	9/5/2024	critical
110799	RHEL 6 : firefox (RHSA-2018:2112)	Nessus	Red Hat Local Security Checks	6/29/2018	4/27/2024	critical
110935	Scientific Linux Security Update : firefox on SL7.x x86_64 (20180628)	Nessus	Scientific Linux Local Security Checks	7/6/2018	9/6/2024	critical

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