CVE-2016-1639

chromium-browser: use-after-free in WebRTC

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use-after-free vulnerability in browser/extensions/api/webrtc_audio_private/webrtc_audio_private_api.cc in the WebRTC Audio Private API implementation in Google Chrome before 49.0.2623.75 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging incorrect reliance on the resource context pointer.

Vulnerabilidad de uso después de liberación de memoria en browser/extensions/api/webrtc_audio_private/webrtc_audio_private_api.cc en la implementación de la API WebRTC Audio Private en Google Chrome en versiones anteriores a 49.0.2623.75 permite a atacantes remotos provocar una denegación de servicio o posiblemente tener otro impacto no especificado aprovechando la confianza incorrecta en el puntero de contexto de recurso.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-01-12 CVE Reserved
2016-03-06 CVE Published
2023-03-07 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free

CAPEC

References (13)

URL	Tag	Source
http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html	X_refsource_confirm
http://www.securityfocus.com/bid/84008	Vdb Entry
http://www.securitytracker.com/id/1035185	Vdb Entry
https://code.google.com/p/chromium/issues/detail?id=572224	X_refsource_confirm
https://codereview.chromium.org/1703733002	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00014.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00015.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00018.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00028.html	2023-11-07
http://www.debian.org/security/2016/dsa-3507	2023-11-07
https://security.gentoo.org/glsa/201603-09	2023-11-07
https://access.redhat.com/security/cve/CVE-2016-1639	2016-03-07
https://bugzilla.redhat.com/show_bug.cgi?id=1314224	2016-03-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				<= 48.0.2564.116 Search vendor "Google" for product "Chrome" and version " <= 48.0.2564.116"		-		Affected