CVE-2015-1255

chromium-browser: Use-after-free in WebAudio.

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use-after-free vulnerability in content/renderer/media/webaudio_capturer_source.cc in the WebAudio implementation in Google Chrome before 43.0.2357.65 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact by leveraging improper handling of a stop action for an audio track.

Vulnerabilidad de uso después de liberación en content/renderer/media/webaudio_capturer_source.cc en la implementación WebAudio en Google Chrome anterior a 43.0.2357.65 permite a atacantes remotos causar una denegación de servicio (corrupción de la memoria dinámica) o posiblemente tener otro impacto no especificado mediante el aprovechamiento del manejo incorrecto de una acción de parar para una pista de audio.

*Credits: N/A

CVSS Scores

NISTv2 6.8

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

2015-01-21 CVE Reserved
2015-05-20 CVE Published
2023-11-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free

CAPEC

References (11)

URL	Tag	Source
http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html	X_refsource_confirm
http://www.securityfocus.com/bid/74723	Vdb Entry
http://www.securitytracker.com/id/1032375	Vdb Entry
https://code.google.com/p/chromium/issues/detail?id=473253	X_refsource_confirm
https://codereview.chromium.org/1071063005	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2015-05/msg00091.html	2023-11-07
http://lists.opensuse.org/opensuse-updates/2015-11/msg00015.html	2023-11-07
http://www.debian.org/security/2015/dsa-3267	2023-11-07
https://security.gentoo.org/glsa/201506-04	2023-11-07
https://access.redhat.com/security/cve/CVE-2015-1255	2015-05-25
https://bugzilla.redhat.com/show_bug.cgi?id=1223262	2015-05-25

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"				<= 42.0.2311.152 Search vendor "Google" for product "Chrome" and version " <= 42.0.2311.152"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected