Vulnerability Details : CVE-2016-1643
The ImageInputType::ensurePrimaryContent function in WebKit/Source/core/html/forms/ImageInputType.cpp in Blink, as used in Google Chrome before 49.0.2623.87, does not properly maintain the user agent shadow DOM, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that leverage "type confusion."
Vulnerability category: Denial of service
Products affected by CVE-2016-1643
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-1643
3.27%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-1643
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2016-1643
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-1643
-
https://codereview.chromium.org/1732753004
Issue 1732753004: ImageInputType::ensurePrimaryContent should recreate UA shadow tree. - Code Review
-
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00066.html
[security-announce] openSUSE-SU-2016:0817-1: important: Security update
-
http://www.securityfocus.com/bid/84224
Google Chrome Prior to 49.0.2623.87 Multiple Security Vulnerabilities
-
https://code.google.com/p/chromium/issues/detail?id=589838
589838 - Security: type confusion in blink::BaseButtonInputType::valueAttributeChanged - chromium - Monorail
-
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00067.html
[security-announce] openSUSE-SU-2016:0818-1: important: Security update
-
http://www.debian.org/security/2016/dsa-3513
Debian -- Security Information -- DSA-3513-1 chromium-browser
-
http://www.securitytracker.com/id/1035259
Google Chrome Flaws in Blink and PDFium Lets Remote Users Execute Arbitrary Code - SecurityTracker
-
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00073.html
[security-announce] openSUSE-SU-2016:0828-1: important: Security update
-
http://www.ubuntu.com/usn/USN-2920-1
USN-2920-1: Oxide vulnerabilities | Ubuntu security notices
-
http://googlechromereleases.blogspot.com/2016/03/stable-channel-update_8.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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