CVE-2016-5278

mediumpriority · track · 36EPSS 0.042 · 91 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.16% (91st) EPSS

CVSS 6.8 · medium

Is it mine?

81 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · scored 2026-10-28

Heap-based buffer overflow in the nsBMPEncoder::AddImageFrame function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code via a crafted image data that is mishandled during the encoding of an image frame to an image.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedfirefox-0:45.4.0-1.el5_11.i386 as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el5_11.i386 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el5_11.ppc64 as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el5_11.s390 as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el5_11.s390x as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el5_11.src as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el5_11.src as a component of Red Hat Enterprise Linux Desktop (v. 5 client)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el5_11.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el5_11.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.s390x as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.src as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.src as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.src as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.src as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.x86_64 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el6_8.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-0:45.4.0-1.el7_2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el5_11.i386 as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el5_11.i386 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el5_11.ppc64 as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el5_11.s390 as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el5_11.s390x as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el5_11.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el5_11.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.s390x as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.x86_64 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el6_8.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912
Fixedfirefox-debuginfo-0:45.4.0-1.el7_2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
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.
https://access.redhat.com/errata/RHSA-2016:1912

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Psecondary · Red Hat Product Security US

v3.08.1highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · Red Hat Product Security US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimary

affected products (81)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
mozilla firefox≤ 48.0.2nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 45.1.0nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 45.1.1nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 45.2.0nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox= 45.3.0nvdUScpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
firefox-0:45.4.0-1.el5_11.i386 as a component of Red Hat Enterprise Linux (v. 5 server)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el5_11.i386 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el5_11.ppc64 as a component of Red Hat Enterprise Linux (v. 5 server)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el5_11.s390 as a component of Red Hat Enterprise Linux (v. 5 server)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el5_11.s390x as a component of Red Hat Enterprise Linux (v. 5 server)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el5_11.src as a component of Red Hat Enterprise Linux (v. 5 server)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el5_11.src as a component of Red Hat Enterprise Linux Desktop (v. 5 client)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el5_11.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el5_11.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 5 client)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Server (v. 6)all versionsfixedredhat_csafUS
firefox-0:45.4.0-1.el6_8.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)all versionsfixedredhat_csafUS

showing 20 of 81

advisories (1)

Vendor and ecosystem advisories describing this.

RHSA-2016:1912Red Hat Security Advisory: firefox security update2016-09-21csaf · redhat_csafUS
An update for firefox is now available for Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, and 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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd redhat_csaf NVD CVE.org MITRE

published 2016-09-22modified 2026-06-17

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Related entries.

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+21039 more

references (23)

External citations — patches, advisories, analysis.

scry

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