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Red Hat Product Errata RHSA-2019:0623 - Security Advisory
Issued:
2019-03-20
Updated:
2019-03-20

RHSA-2019:0623 - 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 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.

Description

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

This update upgrades Firefox to version 60.6.0 ESR.

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: 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.

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 6 x86_64
  • Red Hat Enterprise Linux Server 6 i386
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
  • Red Hat Enterprise Linux Workstation 6 x86_64
  • Red Hat Enterprise Linux Workstation 6 i386
  • Red Hat Enterprise Linux Desktop 6 x86_64
  • Red Hat Enterprise Linux Desktop 6 i386
  • Red Hat Enterprise Linux for IBM z Systems 6 s390x
  • Red Hat Enterprise Linux for Power, big endian 6 ppc64
  • Red Hat Enterprise Linux for Scientific Computing 6 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6 s390x
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6 i386
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension (for IBM z Systems) 6 s390x

Fixes

  • BZ - 1690673 - CVE-2018-18506 Mozilla: Proxy Auto-Configuration file can define localhost access to be proxied
  • BZ - 1690674 - CVE-2019-9788 Mozilla: Memory safety bugs fixed in Firefox 66 and Firefox ESR 60.6
  • BZ - 1690675 - CVE-2019-9790 Mozilla: Use-after-free when removing in-use DOM elements
  • BZ - 1690676 - CVE-2019-9791 Mozilla: Type inference is incorrect for constructors entered through on-stack replacement with IonMonkey
  • BZ - 1690677 - CVE-2019-9792 Mozilla: IonMonkey leaks JS_OPTIMIZED_OUT magic value to script
  • BZ - 1690678 - CVE-2019-9793 Mozilla: Improper bounds checks when Spectre mitigations are disabled
  • BZ - 1690680 - CVE-2019-9795 Mozilla: Type-confusion in IonMonkey JIT compiler
  • BZ - 1690681 - CVE-2019-9796 Mozilla: Use-after-free with SMIL animation controller

CVEs

  • CVE-2018-18506
  • CVE-2019-9788
  • CVE-2019-9790
  • CVE-2019-9791
  • CVE-2019-9792
  • CVE-2019-9793
  • CVE-2019-9795
  • CVE-2019-9796

References

  • https://access.redhat.com/security/updates/classification/#critical
  • https://www.mozilla.org/en-US/security/advisories/mfsa2019-08/
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux Server 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
x86_64
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-60.6.0-3.el6_10.x86_64.rpm SHA-256: 195527d367bc3d183eb3560e17f5b18e09dc261a6a4692b953b2c5714c9fcfcd
firefox-60.6.0-3.el6_10.x86_64.rpm SHA-256: 195527d367bc3d183eb3560e17f5b18e09dc261a6a4692b953b2c5714c9fcfcd
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd
firefox-debuginfo-60.6.0-3.el6_10.x86_64.rpm SHA-256: 31cb3842ec6457ed85986c980134acae715c06588d56dc1cc695a60e1d45fd95
firefox-debuginfo-60.6.0-3.el6_10.x86_64.rpm SHA-256: 31cb3842ec6457ed85986c980134acae715c06588d56dc1cc695a60e1d45fd95
i386
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd

Red Hat Enterprise Linux Server - Extended Life Cycle Support 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
x86_64
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-60.6.0-3.el6_10.x86_64.rpm SHA-256: 195527d367bc3d183eb3560e17f5b18e09dc261a6a4692b953b2c5714c9fcfcd
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd
firefox-debuginfo-60.6.0-3.el6_10.x86_64.rpm SHA-256: 31cb3842ec6457ed85986c980134acae715c06588d56dc1cc695a60e1d45fd95
i386
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd

Red Hat Enterprise Linux Workstation 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
x86_64
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-60.6.0-3.el6_10.x86_64.rpm SHA-256: 195527d367bc3d183eb3560e17f5b18e09dc261a6a4692b953b2c5714c9fcfcd
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd
firefox-debuginfo-60.6.0-3.el6_10.x86_64.rpm SHA-256: 31cb3842ec6457ed85986c980134acae715c06588d56dc1cc695a60e1d45fd95
i386
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd

Red Hat Enterprise Linux Desktop 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
x86_64
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-60.6.0-3.el6_10.x86_64.rpm SHA-256: 195527d367bc3d183eb3560e17f5b18e09dc261a6a4692b953b2c5714c9fcfcd
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd
firefox-debuginfo-60.6.0-3.el6_10.x86_64.rpm SHA-256: 31cb3842ec6457ed85986c980134acae715c06588d56dc1cc695a60e1d45fd95
i386
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd

Red Hat Enterprise Linux for IBM z Systems 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
s390x
firefox-60.6.0-3.el6_10.s390x.rpm SHA-256: 63702c656a6458df9c23f4895a4caadbc85f81c30b4655a8897eee862fd0073b
firefox-debuginfo-60.6.0-3.el6_10.s390x.rpm SHA-256: 54c66785b66bdd26df519edcebf0aa3d73ccc7b05dbe7c6e9e0e7ce99d4c45a4

Red Hat Enterprise Linux for Power, big endian 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
ppc64
firefox-60.6.0-3.el6_10.ppc64.rpm SHA-256: bc83fe17d1ce12a3e2f2d0c09062a6393dc727540ff640ddae3e2e8e7b3b80f3
firefox-debuginfo-60.6.0-3.el6_10.ppc64.rpm SHA-256: 97b0daf881a357b0a33c0eadcc7cd05d85b7a56b18f6d7762cdfa7b72f220e31

Red Hat Enterprise Linux for Scientific Computing 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
x86_64
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-60.6.0-3.el6_10.x86_64.rpm SHA-256: 195527d367bc3d183eb3560e17f5b18e09dc261a6a4692b953b2c5714c9fcfcd
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd
firefox-debuginfo-60.6.0-3.el6_10.x86_64.rpm SHA-256: 31cb3842ec6457ed85986c980134acae715c06588d56dc1cc695a60e1d45fd95

Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
s390x
firefox-60.6.0-3.el6_10.s390x.rpm SHA-256: 63702c656a6458df9c23f4895a4caadbc85f81c30b4655a8897eee862fd0073b
firefox-debuginfo-60.6.0-3.el6_10.s390x.rpm SHA-256: 54c66785b66bdd26df519edcebf0aa3d73ccc7b05dbe7c6e9e0e7ce99d4c45a4

Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
x86_64
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-60.6.0-3.el6_10.x86_64.rpm SHA-256: 195527d367bc3d183eb3560e17f5b18e09dc261a6a4692b953b2c5714c9fcfcd
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd
firefox-debuginfo-60.6.0-3.el6_10.x86_64.rpm SHA-256: 31cb3842ec6457ed85986c980134acae715c06588d56dc1cc695a60e1d45fd95
i386
firefox-60.6.0-3.el6_10.i686.rpm SHA-256: e34f5fd82835daff63226c568c4a29de05e0862233c2618f40b5860e45b0ed17
firefox-debuginfo-60.6.0-3.el6_10.i686.rpm SHA-256: a88249fd66b5b3ad345cc524981e4decfa38cdfbd5a01c36f061027e98a33bdd

Red Hat Enterprise Linux Server - Extended Life Cycle Support Extension (for IBM z Systems) 6

SRPM
firefox-60.6.0-3.el6_10.src.rpm SHA-256: 82d850b238e8dd5faaaeeac804eb19fbcfc8990e4953ca94202a97801238a5b5
s390x
firefox-60.6.0-3.el6_10.s390x.rpm SHA-256: 63702c656a6458df9c23f4895a4caadbc85f81c30b4655a8897eee862fd0073b
firefox-debuginfo-60.6.0-3.el6_10.s390x.rpm SHA-256: 54c66785b66bdd26df519edcebf0aa3d73ccc7b05dbe7c6e9e0e7ce99d4c45a4

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

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