CVE-2016-5161
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.7%
The EditingStyle::mergeStyle function in WebKit/Source/core/editing/EditingStyle.cpp in Blink, as used in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, mishandles custom properties, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted web site that leverages “type confusion” in the StylePropertySerializer class.
| CPE | Name | Operator | Version |
|---|---|---|---|
| google:chrome | google chrome | le | 52.0.2743.116 |
| opensuse:leap | opensuse leap | eq | 42.1 |
References
lists.opensuse.org/opensuse-security-announce/2016-09/msg00003.html
lists.opensuse.org/opensuse-security-announce/2016-09/msg00004.html
lists.opensuse.org/opensuse-security-announce/2016-09/msg00008.html
lists.opensuse.org/opensuse-updates/2016-09/msg00073.html
rhn.redhat.com/errata/RHSA-2016-1854.html
www.debian.org/security/2016/dsa-3660
www.securityfocus.com/bid/92717
www.securitytracker.com/id/1036729
zerodayinitiative.com/advisories/ZDI-16-501/
codereview.chromium.org/2103043004
crbug.com/622420
googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop_31.html
security.gentoo.org/glsa/201610-09
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.7%