CVE-2020-16017

mediumPriorität · handeln · 90OT-Risiko · kritischKEV · ausgenutztEPSS 0.027 · 86. PerzentilEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV

Likely / severe?

2.73% (86th) EPSS

CVSS 6.8 · medium

Is it mine?

37 products

Prüfe deine Angriffsfläche

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

hinzugefügt 2021-11-03beheben bis 2022-05-03

erforderliche Maßnahme Apply updates per vendor instructions.

EPSS · bewertet 2026-10-27

Google Chrome Use-After-Free Vulnerability

Use after free in site isolation in Google Chrome prior to 86.0.4240.198 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenchromium-browser-0:86.0.4240.198-1.el6_10.i686 as a component of Red Hat Enterprise Linux Desktop Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-0:86.0.4240.198-1.el6_10.i686 as a component of Red Hat Enterprise Linux Server Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-0:86.0.4240.198-1.el6_10.i686 as a component of Red Hat Enterprise Linux Workstation Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-0:86.0.4240.198-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Desktop Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-0:86.0.4240.198-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux HPC Node Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-0:86.0.4240.198-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Server Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-0:86.0.4240.198-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Workstation Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-debuginfo-0:86.0.4240.198-1.el6_10.i686 as a component of Red Hat Enterprise Linux Desktop Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-debuginfo-0:86.0.4240.198-1.el6_10.i686 as a component of Red Hat Enterprise Linux Server Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-debuginfo-0:86.0.4240.198-1.el6_10.i686 as a component of Red Hat Enterprise Linux Workstation Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-debuginfo-0:86.0.4240.198-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Desktop Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-debuginfo-0:86.0.4240.198-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux HPC Node Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-debuginfo-0:86.0.4240.198-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Server Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
Behobenchromium-browser-debuginfo-0:86.0.4240.198-1.el6_10.x86_64 as a component of Red Hat Enterprise Linux Workstation Supplementary (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, Chromium must be restarted for the changes to take effect.
https://access.redhat.com/errata/RHSA-2020:5165
BehobenConnected Components Workbenchcisa_csaf_ot
Rockwell Automation recommends users to update Connected Components Workbench to R21 and later.
https://compatibility.rockwellautomation.com/Pages/MultiProductCompareSelections.aspx?crumb=113&versions=62094,61582,61171,59954,57681,56704,55972,55834,55171,55113,54814,54367,54015,52536,52079,51735,51580,50987,50897,50616,50061
MitigationConnected Components Workbenchcisa_csaf_ot
Additionally, Rockwell Automation encourages customers to implement their suggested security best practices to minimize the risk of vulnerability.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.6

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–critical · 6.8–9.6

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

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 2.8 · Auswirkung 6

v3.09.6criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondary · CISA US

v3.17.3highAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HsecondaryAusnutzbarkeit 2.8 · Auswirkung 6

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · Red Hat Product Security US

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: active · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-416USprimärCWE-416USCWE-416USCWE-416USCWE-416US

betroffene Produkte (37)

Betroffene Produkte und Versionsbereiche.

Connected Components Workbench: < R21alle Versionencisa_csaf_otUS
Rockwell Automation Connected Components Workbench< R21cisa_csaf_otUS
Google Chromeunspecified → 86.0.4240.198enisa_euvdEU
Canonical Ltd. Ubuntu≤ 16.04 LTSfstec_bduRU
Canonical Ltd. Ubuntu≤ 18.04 LTSfstec_bduRU
Google Inc Google Chrome≤ 86.0.4240.198fstec_bduRU
Novell Inc. OpenSUSE Leap≤ 15.2fstec_bduRU
Novell Inc. OpenSUSE Leap≤ 15.1fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ Workstation 6.0fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ Server 6.0fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ Desktop 6.0fstec_bduRU
АО «Концерн ВНИИНС» ОС ОН «Стрелец»≤ 16.01.2023fstec_bduRU
АО «НППКТ» ОСОН ОСнова Оnyx≤ 2.1fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Common Edition≤ 2.12 «Орёл»fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.6 «Смоленск»fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 8fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
google chrome< 86.0.4240.198nvdUScpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
NuGet CefSharp.Common< 86.0.241osvUSpkg:nuget/CefSharp.Common

20 von 37 angezeigt

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2020:5165Red Hat Security Advisory: chromium-browser security update2020-11-23csaf · redhat_csafUS
An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Important. 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.
GHSA-gvqv-779r-4jgpUse after free in CefSharp2020-11-27ghsa · osvUS
CVE-2020-16017: Use after free in site isolation - https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_11.html - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16017 Google is aware of reports that exploits for CVE-2020-16013 and CVE-2020-16017 exist in the wild. There is currently little to no public information on the issue other than it has been flagged as `High` severity.
ICSA-23-264-05Rockwell Automation Connected Components Workbench2023-09-21icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an attacker to exploit heap corruption via a crafted HTML.

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot nvd osv redhat_csaf NVD CVE.org MITRE

veröffentlicht 2021-01-08geändert 2026-06-17

verwandt (12,235)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-109619US	high8.1OT kritisch	100.0% (100th)	KEV	2026-10-21
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The g…
CVE-2026-109618US	critical9.8OT kritisch	100.0% (100th)	KEV	2026-10-21
PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave…
CVE-2026-68820US	—OT kritisch	0.33% (26th)	KEV	2026-08-11
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-5281US	—OT kritisch	13.5% (96th)	KEV	2026-04-01
Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page…
CVE-2026-2441US	high8.8OT kritisch	55.0% (99th)	KEV	2026-02-13
Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security sever…

+12230 weitere

Referenzen (14)

Externe Belege — Patches, Meldungen, Analysen.

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