CVE-2014-7907

chromium-browser: Use-after-free in blink

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple use-after-free vulnerabilities in modules/screen_orientation/ScreenOrientationController.cpp in Blink, as used in Google Chrome before 39.0.2171.65, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger improper handling of a detached frame, related to the (1) lock and (2) unlock methods.

Múltiples vulnerabilidades de uso después de liberación en modules/screen_orientation/ScreenOrientationController.cpp en Blink, usado en Google Chrome anterior a 39.0.2171.65, permiten a atacantes remotos causar una denegación de servicio o posiblemente tener otro impacto no especificado a través de vectores que provocan una manipulación incorrecta de una trama individual, relacionada con los métodos de (1) bloqueo y (2) desbloqueo.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

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

2014-10-06 CVE Reserved
2014-11-19 CVE Published
2024-05-15 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors
CWE-416: Use After Free

CAPEC

References (11)

URL	Tag	Source
http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html	X_refsource_confirm
http://secunia.com/advisories/60194	Third Party Advisory
http://secunia.com/advisories/62608	Third Party Advisory
http://www.securityfocus.com/bid/71170	Vdb Entry
http://www.securitytracker.com/id/1031241	Vdb Entry
https://code.google.com/p/chromium/issues/detail?id=424453	X_refsource_confirm
https://exchange.xforce.ibmcloud.com/vulnerabilities/98795	Vdb Entry
https://src.chromium.org/viewvc/blink?revision=184185&view=revision	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://rhn.redhat.com/errata/RHSA-2014-1894.html	2023-11-07
https://access.redhat.com/security/cve/CVE-2014-7907	2014-11-24
https://bugzilla.redhat.com/show_bug.cgi?id=1165656	2014-11-24

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"				<= 39.0.2171.45 Search vendor "Google" for product "Chrome" and version " <= 39.0.2171.45"		-		Affected