CVE-2016-5156

chromium-browser: use after free in event bindings

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

extensions/renderer/event_bindings.cc in the event bindings in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux attempts to process filtered events after failure to add an event matcher, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via unknown vectors.

extensions/renderer/event_bindings.cc en los vínculos de eventos en Google Chrome en versiones anteriores a 53.0.2785.89 en Windows y SO X y en versiones anteriores a 53.0.2785.92 en Linux intenta procesar eventos filtrados después de un fallo al añadir un marcador de eventos, lo que permite a atacantes remotos provocar una denegación de servicio (uso después de liberación de memoria) o posiblemente tener otro impacto no especificado a través de vectores desconocidos.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-05-31 CVE Reserved
2016-09-11 CVE Published
2024-04-29 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free

CAPEC

References (14)

URL	Tag	Source
http://www.securityfocus.com/bid/92717	Vdb Entry
http://www.securitytracker.com/id/1036729	Vdb Entry
https://codereview.chromium.org/2236133002	X_refsource_confirm
https://crbug.com/625404	X_refsource_confirm
https://googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop_31.html	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00003.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00004.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00008.html	2023-11-07
http://lists.opensuse.org/opensuse-updates/2016-09/msg00073.html	2023-11-07
http://rhn.redhat.com/errata/RHSA-2016-1854.html	2023-11-07
http://www.debian.org/security/2016/dsa-3660	2023-11-07
https://security.gentoo.org/glsa/201610-09	2023-11-07
https://access.redhat.com/security/cve/CVE-2016-5156	2016-09-12
https://bugzilla.redhat.com/show_bug.cgi?id=1372217	2016-09-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				42.1 Search vendor "Opensuse" for product "Leap" and version "42.1"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				<= 52.0.2743.116 Search vendor "Google" for product "Chrome" and version " <= 52.0.2743.116"		-		Affected