Executive Summary

Summary
Titlefirefox security update
Informations
NameRHSA-2018:3833First vendor Publication2018-12-17
VendorRedHatLast vendor Modification2018-12-17
Severity (Vendor) N/ARevision01

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score6.8Attack RangeNetwork
Cvss Impact Score6.4Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, ppc64le, s390x

3. Description:

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

This update upgrades Firefox to version 60.4.0 ESR.

Security Fix(es):

* Mozilla: Memory safety bugs fixed in Firefox 64 and Firefox ESR 60.4 (CVE-2018-12405)

* Mozilla: Memory corruption in Angle (CVE-2018-17466)

* Mozilla: Use-after-free with select element (CVE-2018-18492)

* Mozilla: Buffer overflow in accelerated 2D canvas with Skia (CVE-2018-18493)

* Mozilla: Same-origin policy violation using location attribute and performance.getEntries to steal cross-origin URLs (CVE-2018-18494)

* Mozilla: Integer overflow when calculating buffer sizes for images (CVE-2018-18498)

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 Christian Holler, Diego Calleja, Andrew McCreight, Jon Coppeard, Natalia Csoregi, Nicolas B. Pierron, Tyson Smith, Nils, Atte Kettunen, James Lee of Kryptos Logic, and r as the original reporters.

4. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Firefox must be restarted for the changes to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1640102 - CVE-2018-17466 chromium-browser, firefox: Memory corruption in Angle 1658397 - CVE-2018-12405 Mozilla: Memory safety bugs fixed in Firefox 64 and Firefox ESR 60.4 1658399 - CVE-2018-18492 Mozilla: Use-after-free with select element 1658400 - CVE-2018-18493 Mozilla: Buffer overflow in accelerated 2D canvas with Skia 1658401 - CVE-2018-18494 Mozilla: Same-origin policy violation using location attribute and performance.getEntries to steal cross-origin URLs 1658402 - CVE-2018-18498 Mozilla: Integer overflow when calculating buffer sizes for images

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2018-3833.html

CWE : Common Weakness Enumeration

%idName
100 %CWE-125Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application3815
Os2
Os1
Os2
Os2
Os1
Os2

Nessus® Vulnerability Scanner

DateDescription
2019-01-03Name : The remote Fedora host is missing a security update.
File : fedora_2018-fd194a1f14.nasl - Type : ACT_GATHER_INFO
2019-01-03Name : The remote Fedora host is missing a security update.
File : fedora_2018-34f7f68029.nasl - Type : ACT_GATHER_INFO
2018-12-27Name : The remote CentOS host is missing a security update.
File : centos_RHSA-2018-3831.nasl - Type : ACT_GATHER_INFO
2018-12-27Name : The remote CentOS host is missing a security update.
File : centos_RHSA-2018-3833.nasl - Type : ACT_GATHER_INFO
2018-12-14Name : The remote Debian host is missing a security update.
File : debian_DLA-1605.nasl - Type : ACT_GATHER_INFO
2018-12-13Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4354.nasl - Type : ACT_GATHER_INFO
2018-12-13Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_d10b49b28d0249e8afde0844626317af.nasl - Type : ACT_GATHER_INFO
2018-12-12Name : A web browser installed on the remote macOS host is affected by multiple vuln...
File : macosx_firefox_60_4_esr.nasl - Type : ACT_GATHER_INFO
2018-12-12Name : A web browser installed on the remote macOS host is affected by multiple vuln...
File : macosx_firefox_64_0.nasl - Type : ACT_GATHER_INFO
2018-12-12Name : A web browser installed on the remote Windows host is affected by multiple vu...
File : mozilla_firefox_60_4_esr.nasl - Type : ACT_GATHER_INFO
2018-12-12Name : A web browser installed on the remote Windows host is affected by multiple vu...
File : mozilla_firefox_64_0.nasl - Type : ACT_GATHER_INFO
2018-11-26Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201811-10.nasl - Type : ACT_GATHER_INFO
2018-11-05Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4330.nasl - Type : ACT_GATHER_INFO
2018-10-16Name : A web browser installed on the remote Windows host is affected by multiple vu...
File : google_chrome_70_0_3538_67.nasl - Type : ACT_GATHER_INFO
2018-10-16Name : A web browser installed on the remote macOS host is affected by multiple vuln...
File : macosx_google_chrome_70_0_3538_67.nasl - Type : ACT_GATHER_INFO

Alert History

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0
DateInformations
2019-01-08 00:18:50
  • First insertion