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Red Hat Product Errata RHSA-2019:3193 - Security Advisory
Issued:
2019-10-23
Updated:
2019-10-23

RHSA-2019:3193 - Security Advisory

  • Overview
  • Updated Packages

Synopsis

Critical: firefox security update

Type/Severity

Security Advisory: Critical

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

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.

Description

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

This update upgrades Firefox to version 68.2.0 ESR.

Security Fix(es):

  • Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2 (CVE-2019-11764)
  • Mozilla: Use-after-free when creating index updates in IndexedDB (CVE-2019-11757)
  • Mozilla: Potentially exploitable crash due to 360 Total Security (CVE-2019-11758)
  • Mozilla: Stack buffer overflow in HKDF output (CVE-2019-11759)
  • Mozilla: Stack buffer overflow in WebRTC networking (CVE-2019-11760)
  • Mozilla: Unintended access to a privileged JSONView object (CVE-2019-11761)
  • Mozilla: document.domain-based origin isolation has same-origin-property violation (CVE-2019-11762)
  • Mozilla: Incorrect HTML parsing results in XSS bypass technique (CVE-2019-11763)

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.

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.

Affected Products

  • Red Hat Enterprise Linux Server 7 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7 x86_64
  • Red Hat Enterprise Linux Server - AUS 7.7 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
  • Red Hat Enterprise Linux Workstation 7 x86_64
  • Red Hat Enterprise Linux Desktop 7 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 7 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.7 s390x
  • Red Hat Enterprise Linux for Power, big endian 7 ppc64
  • Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7 ppc64
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7 ppc64le
  • Red Hat Enterprise Linux Server - TUS 7.7 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.7 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.7 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7 ppc64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7 ppc64le

Fixes

  • BZ - 1764438 - CVE-2019-11757 Mozilla: Use-after-free when creating index updates in IndexedDB
  • BZ - 1764439 - CVE-2019-11758 Mozilla: Potentially exploitable crash due to 360 Total Security
  • BZ - 1764440 - CVE-2019-11759 Mozilla: Stack buffer overflow in HKDF output
  • BZ - 1764441 - CVE-2019-11760 Mozilla: Stack buffer overflow in WebRTC networking
  • BZ - 1764442 - CVE-2019-11761 Mozilla: Unintended access to a privileged JSONView object
  • BZ - 1764443 - CVE-2019-11762 Mozilla: document.domain-based origin isolation has same-origin-property violation
  • BZ - 1764444 - CVE-2019-11763 Mozilla: Incorrect HTML parsing results in XSS bypass technique
  • BZ - 1764446 - CVE-2019-11764 Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2

CVEs

  • CVE-2019-11757
  • CVE-2019-11758
  • CVE-2019-11759
  • CVE-2019-11760
  • CVE-2019-11761
  • CVE-2019-11762
  • CVE-2019-11763
  • CVE-2019-11764
  • CVE-2019-15903

References

  • https://access.redhat.com/security/updates/classification/#critical
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
x86_64
firefox-68.2.0-1.el7_7.i686.rpm SHA-256: a1b5f4b13506d77570c913086d17528798e45d006e64e830ed9d5d513b566ad1
firefox-68.2.0-1.el7_7.x86_64.rpm SHA-256: ae59b088a9e7e8849f246f6da87920a5172c51a134abcf883f5a87cec68f5855
firefox-debuginfo-68.2.0-1.el7_7.i686.rpm SHA-256: 9871c862adf21dbb7a11131410d7d9ff7cbe60177f16465291cc46d7b8f27c74
firefox-debuginfo-68.2.0-1.el7_7.x86_64.rpm SHA-256: d1d5ee57fc3271167e12f34eb1e3eb22d4ac3344e91d23a7fd88e53c762095c0

Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
x86_64
firefox-68.2.0-1.el7_7.i686.rpm SHA-256: a1b5f4b13506d77570c913086d17528798e45d006e64e830ed9d5d513b566ad1
firefox-68.2.0-1.el7_7.x86_64.rpm SHA-256: ae59b088a9e7e8849f246f6da87920a5172c51a134abcf883f5a87cec68f5855
firefox-debuginfo-68.2.0-1.el7_7.i686.rpm SHA-256: 9871c862adf21dbb7a11131410d7d9ff7cbe60177f16465291cc46d7b8f27c74
firefox-debuginfo-68.2.0-1.el7_7.x86_64.rpm SHA-256: d1d5ee57fc3271167e12f34eb1e3eb22d4ac3344e91d23a7fd88e53c762095c0

Red Hat Enterprise Linux Server - AUS 7.7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
x86_64
firefox-68.2.0-1.el7_7.i686.rpm SHA-256: a1b5f4b13506d77570c913086d17528798e45d006e64e830ed9d5d513b566ad1
firefox-68.2.0-1.el7_7.x86_64.rpm SHA-256: ae59b088a9e7e8849f246f6da87920a5172c51a134abcf883f5a87cec68f5855
firefox-debuginfo-68.2.0-1.el7_7.i686.rpm SHA-256: 9871c862adf21dbb7a11131410d7d9ff7cbe60177f16465291cc46d7b8f27c74
firefox-debuginfo-68.2.0-1.el7_7.x86_64.rpm SHA-256: d1d5ee57fc3271167e12f34eb1e3eb22d4ac3344e91d23a7fd88e53c762095c0

Red Hat Enterprise Linux Server - Extended Life Cycle Support 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
x86_64
firefox-68.2.0-1.el7_7.i686.rpm SHA-256: a1b5f4b13506d77570c913086d17528798e45d006e64e830ed9d5d513b566ad1
firefox-68.2.0-1.el7_7.x86_64.rpm SHA-256: ae59b088a9e7e8849f246f6da87920a5172c51a134abcf883f5a87cec68f5855
firefox-debuginfo-68.2.0-1.el7_7.i686.rpm SHA-256: 9871c862adf21dbb7a11131410d7d9ff7cbe60177f16465291cc46d7b8f27c74
firefox-debuginfo-68.2.0-1.el7_7.x86_64.rpm SHA-256: d1d5ee57fc3271167e12f34eb1e3eb22d4ac3344e91d23a7fd88e53c762095c0

Red Hat Enterprise Linux Workstation 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
x86_64
firefox-68.2.0-1.el7_7.i686.rpm SHA-256: a1b5f4b13506d77570c913086d17528798e45d006e64e830ed9d5d513b566ad1
firefox-68.2.0-1.el7_7.x86_64.rpm SHA-256: ae59b088a9e7e8849f246f6da87920a5172c51a134abcf883f5a87cec68f5855
firefox-debuginfo-68.2.0-1.el7_7.i686.rpm SHA-256: 9871c862adf21dbb7a11131410d7d9ff7cbe60177f16465291cc46d7b8f27c74
firefox-debuginfo-68.2.0-1.el7_7.x86_64.rpm SHA-256: d1d5ee57fc3271167e12f34eb1e3eb22d4ac3344e91d23a7fd88e53c762095c0

Red Hat Enterprise Linux Desktop 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
x86_64
firefox-68.2.0-1.el7_7.i686.rpm SHA-256: a1b5f4b13506d77570c913086d17528798e45d006e64e830ed9d5d513b566ad1
firefox-68.2.0-1.el7_7.x86_64.rpm SHA-256: ae59b088a9e7e8849f246f6da87920a5172c51a134abcf883f5a87cec68f5855
firefox-debuginfo-68.2.0-1.el7_7.i686.rpm SHA-256: 9871c862adf21dbb7a11131410d7d9ff7cbe60177f16465291cc46d7b8f27c74
firefox-debuginfo-68.2.0-1.el7_7.x86_64.rpm SHA-256: d1d5ee57fc3271167e12f34eb1e3eb22d4ac3344e91d23a7fd88e53c762095c0

Red Hat Enterprise Linux for IBM z Systems 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
s390x
firefox-68.2.0-1.el7_7.s390x.rpm SHA-256: cdc3f0884bb5ada51ea4a01089c32bc43db3382ade110b4e5142d9472800ba4e
firefox-debuginfo-68.2.0-1.el7_7.s390x.rpm SHA-256: 3c9e9ee66860a997819994e4c408a369ece460134d8eb98f39c1f36193fdd0a2

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
s390x
firefox-68.2.0-1.el7_7.s390x.rpm SHA-256: cdc3f0884bb5ada51ea4a01089c32bc43db3382ade110b4e5142d9472800ba4e
firefox-debuginfo-68.2.0-1.el7_7.s390x.rpm SHA-256: 3c9e9ee66860a997819994e4c408a369ece460134d8eb98f39c1f36193fdd0a2

Red Hat Enterprise Linux for Power, big endian 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
ppc64
firefox-68.2.0-1.el7_7.ppc64.rpm SHA-256: a40179bfca30a6d9a0c52ab2aee2ef352cf58711e9b49a89e28cd25c8b07dc7f
firefox-debuginfo-68.2.0-1.el7_7.ppc64.rpm SHA-256: 095d4de81b9d4390e6d762c1fb556a36209cdc0d05e4e8a33e521aee1fd04448

Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
ppc64
firefox-68.2.0-1.el7_7.ppc64.rpm SHA-256: a40179bfca30a6d9a0c52ab2aee2ef352cf58711e9b49a89e28cd25c8b07dc7f
firefox-debuginfo-68.2.0-1.el7_7.ppc64.rpm SHA-256: 095d4de81b9d4390e6d762c1fb556a36209cdc0d05e4e8a33e521aee1fd04448

Red Hat Enterprise Linux for Power, little endian 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
ppc64le
firefox-68.2.0-1.el7_7.ppc64le.rpm SHA-256: ba5e0e513f29aefceba769545176313b7c8f1e284a545441b76f20d6f6157192
firefox-debuginfo-68.2.0-1.el7_7.ppc64le.rpm SHA-256: 6d228cd82c7abacadda8de6d6245c0dc6fd31421e412533b88edbbf7d406e2d3

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
ppc64le
firefox-68.2.0-1.el7_7.ppc64le.rpm SHA-256: ba5e0e513f29aefceba769545176313b7c8f1e284a545441b76f20d6f6157192
firefox-debuginfo-68.2.0-1.el7_7.ppc64le.rpm SHA-256: 6d228cd82c7abacadda8de6d6245c0dc6fd31421e412533b88edbbf7d406e2d3

Red Hat Enterprise Linux Server - TUS 7.7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
x86_64
firefox-68.2.0-1.el7_7.i686.rpm SHA-256: a1b5f4b13506d77570c913086d17528798e45d006e64e830ed9d5d513b566ad1
firefox-68.2.0-1.el7_7.x86_64.rpm SHA-256: ae59b088a9e7e8849f246f6da87920a5172c51a134abcf883f5a87cec68f5855
firefox-debuginfo-68.2.0-1.el7_7.i686.rpm SHA-256: 9871c862adf21dbb7a11131410d7d9ff7cbe60177f16465291cc46d7b8f27c74
firefox-debuginfo-68.2.0-1.el7_7.x86_64.rpm SHA-256: d1d5ee57fc3271167e12f34eb1e3eb22d4ac3344e91d23a7fd88e53c762095c0

Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
s390x
firefox-68.2.0-1.el7_7.s390x.rpm SHA-256: cdc3f0884bb5ada51ea4a01089c32bc43db3382ade110b4e5142d9472800ba4e
firefox-debuginfo-68.2.0-1.el7_7.s390x.rpm SHA-256: 3c9e9ee66860a997819994e4c408a369ece460134d8eb98f39c1f36193fdd0a2

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
ppc64le
firefox-68.2.0-1.el7_7.ppc64le.rpm SHA-256: ba5e0e513f29aefceba769545176313b7c8f1e284a545441b76f20d6f6157192
firefox-debuginfo-68.2.0-1.el7_7.ppc64le.rpm SHA-256: 6d228cd82c7abacadda8de6d6245c0dc6fd31421e412533b88edbbf7d406e2d3

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
x86_64
firefox-68.2.0-1.el7_7.i686.rpm SHA-256: a1b5f4b13506d77570c913086d17528798e45d006e64e830ed9d5d513b566ad1
firefox-68.2.0-1.el7_7.x86_64.rpm SHA-256: ae59b088a9e7e8849f246f6da87920a5172c51a134abcf883f5a87cec68f5855
firefox-debuginfo-68.2.0-1.el7_7.i686.rpm SHA-256: 9871c862adf21dbb7a11131410d7d9ff7cbe60177f16465291cc46d7b8f27c74
firefox-debuginfo-68.2.0-1.el7_7.x86_64.rpm SHA-256: d1d5ee57fc3271167e12f34eb1e3eb22d4ac3344e91d23a7fd88e53c762095c0

Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
ppc64
firefox-68.2.0-1.el7_7.ppc64.rpm SHA-256: a40179bfca30a6d9a0c52ab2aee2ef352cf58711e9b49a89e28cd25c8b07dc7f
firefox-debuginfo-68.2.0-1.el7_7.ppc64.rpm SHA-256: 095d4de81b9d4390e6d762c1fb556a36209cdc0d05e4e8a33e521aee1fd04448

Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7

SRPM
firefox-68.2.0-1.el7_7.src.rpm SHA-256: a3403a17300fb10f0dce8e7f18a5690c1cba691e026815a7a7dd8f6941201cd1
ppc64le
firefox-68.2.0-1.el7_7.ppc64le.rpm SHA-256: ba5e0e513f29aefceba769545176313b7c8f1e284a545441b76f20d6f6157192
firefox-debuginfo-68.2.0-1.el7_7.ppc64le.rpm SHA-256: 6d228cd82c7abacadda8de6d6245c0dc6fd31421e412533b88edbbf7d406e2d3

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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