CVE-2019-8518

highpriority · attend · 49EPSS 0.112 · 96 %ileexploit · functionalEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

11.2% (96th) EPSS

CVSS 9.3 · high

Is it mine?

115 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.

remediations

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

A vendor fix is available.

Fixedwebkitgtk4-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.ppc as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.s390 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.src as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.ppc as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.s390 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-debuginfo-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-devel-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-doc-0:2.22.7-2.el7.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-doc-0:2.22.7-2.el7.noarch as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-doc-0:2.22.7-2.el7.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-doc-0:2.22.7-2.el7.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.ppc as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.s390 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.ppc as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.s390 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-jsc-devel-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.ppc as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.s390 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261
Fixedwebkitgtk4-plugin-process-gtk2-0:2.22.7-2.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHBA-2019:2261

cvss

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

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.3–9.3

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.06.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:Lsecondary · Red Hat Product Security US

v3.18.8highAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-119USCWE-94US

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-46649WebKit JavaScriptCore - Out-Of-Bounds Access in FTL JIT due to LICM Moving Array Access Before the Bounds Checkfunctional · exploit_db

affected products (115)

Products and version ranges known to be affected.

Apple IOSunspecified → iOS 12.2enisa_euvdEU
Apple Safariunspecified → Safari 12.1enisa_euvdEU
Apple iCloud for Windowsunspecified → iCloud for Windows 7.11enisa_euvdEU
Apple iTunes for Windowsunspecified → iTunes 12.9.4 for Windowsenisa_euvdEU
Apple tvOSunspecified → tvOS 12.2enisa_euvdEU
Apple watchOSunspecified → watchOS 5.2enisa_euvdEU
Apple Inc. Safari≤ 12.1fstec_bduRU
Apple Inc. iCloud≤ 7.11fstec_bduRU
Apple Inc. iOS≤ 12.2fstec_bduRU
Apple Inc. iTunes≤ 12.9.4fstec_bduRU
Apple Inc. tvOS≤ 12.2fstec_bduRU
Apple Inc. watchOS≤ 5.2fstec_bduRU
Novell Inc. OpenSUSE Leap≤ 15.0fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 7fstec_bduRU
АО «Концерн ВНИИНС» ОС ОН «Стрелец»≤ 16.01.2023fstec_bduRU
apple icloud< 7.11nvdUScpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*
apple iphone os< 12.2nvdUScpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
apple itunes< 12.9.4nvdUScpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
apple safari< 12.1nvdUScpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
apple tvos< 12.2nvdUScpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

showing 20 of 115

advisories (1)

Vendor and ecosystem advisories describing this.

RHBA-2019:2261Red Hat Bug Fix Advisory: webkitgtk4 bug fix update2019-08-06csaf · redhat_csafUS
An update for webkitgtk4 is now available for Red Hat Enterprise Linux 7.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd redhat_csaf NVD CVE.org MITRE

published 2019-12-18modified 2026-06-17

related (16,124)

Related entries.

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+16119 more

references (33)

External citations — patches, advisories, analysis.

scry

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