CVE-2011-2808 : A stale layout root is set as an input element in WebKit in Google Chrome before

A stale layout root is set as an input element in WebKit in Google Chrome before Blink M13 when a child of a keygen with autofocus is accessed.

Published 2019-11-06 21:15:11

Updated 2019-11-13 17:54:26

Source Google Inc.

View at NVD, CVE.org

Vulnerability category: Input validation

Products affected by CVE-2011-2808

Google » Blink » For Chromium
Versions before (<) m13
cpe:2.3:a:google:blink:*:*:*:*:*:chromium:*:*
Matching versions

EPSS FAQ

0.42%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 59 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

https://bugs.webkit.org/show_bug.cgi?id=57091

57091 – <keygen> does not support autofocus
Issue Tracking;Patch;Vendor Advisory
http://trac.webkit.org/changeset/90568

Changeset 90568 – WebKit
Mailing List;Patch;Vendor Advisory
http://code.google.com/p/chromium/issues/detail?id=82063

82063 - Stale layout root set as a before child which still needs layout. - chromium - An open-source project to help move the web forward. - Monorail
Exploit;Issue Tracking;Mailing List;Vendor Advisory
http://trac.webkit.org/changeset/90848

Changeset 90848 – WebKit
Mailing List;Patch;Vendor Advisory
https://bugs.chromium.org/p/chromium/issues/detail?id=83672

83672 - Stale layout root set as input element when child of a keygen with autofocus - chromium - An open-source project to help move the web forward. - Monorail
Exploit;Issue Tracking;Mailing List;Patch;Vendor Advisory
http://trac.webkit.org/changeset/86976

Changeset 86976 – WebKit
Mailing List;Patch;Vendor Advisory
http://trac.webkit.org/browser/trunk/Source/WebCore/rendering/RenderObject.h?rev=86705#L1044

RenderObject.h in webkit/trunk/Source/WebCore/rendering – WebKit
Exploit;Mailing List;Vendor Advisory

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