Vulnerability Name:

CVE-2015-1251 (CCN-103268)

Assigned:2015-05-19
Published:2015-05-19
Updated:2018-10-09
Summary:Use-after-free vulnerability in the SpeechRecognitionClient implementation in the Speech subsystem in Google Chrome before 43.0.2357.65 allows remote attackers to execute arbitrary code via a crafted document.

CWE-416: Use After Free
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (REDHAT CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (REDHAT Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: MISC
Type: UNKNOWN
http://blog.skylined.nl/20161123001.html

Source: MITRE
Type: CNA
CVE-2015-1251

Source: CCN
Type: Google Chrome Releases Web site
Stable Channel Update

Source: CONFIRM
Type: Patch, Vendor Advisory
http://googlechromereleases.blogspot.com/2015/05/stable-channel-update_19.html

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:0969

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:1877

Source: FULLDISC
Type: UNKNOWN
20161125 CVE-2015-1251: Chrome blink Speech­Recognition­Controller use-after-free details

Source: DEBIAN
Type: UNKNOWN
DSA-3267

Source: BUGTRAQ
Type: UNKNOWN
20161123 CVE-2015-1251: Chrome blink SpeechÂ-RecognitionÂ-Controller use-after-free details

Source: BID
Type: UNKNOWN
74723

Source: CCN
Type: BID-74723
Google Chrome Prior to 43.0.2357.65 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1032375

Source: MISC
Type: UNKNOWN
http://zerodayinitiative.com/advisories/ZDI-15-236/

Source: CONFIRM
Type: UNKNOWN
https://code.google.com/p/chromium/issues/detail?id=481015

Source: XF
Type: UNKNOWN
google-chrome-cve20151251-code-exec(103268)

Source: CCN
Type: Packet Storm Security [11-23-2016]
Chrome Blink SpeechRecognitionController Use-After-Free

Source: GENTOO
Type: UNKNOWN
GLSA-201506-04

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-1251

Source: CCN
Type: ZDI-15-236
Google Chrome SpeechRecognitionClient Use-After-Free Remote Code Execution Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version <= 42.0.2311.152)

    • Configuration 2:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:rhel_extras:6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20151251
    V
    		CVE-2015-1251
    2022-06-30
    oval:org.opensuse.security:def:112065
    P
    		chromedriver-55.0.2883.75-3.1 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:105614
    P
    		chromedriver-55.0.2883.75-3.1 on GA media (Moderate)
    2021-10-01
    oval:org.cisecurity:def:156
    P
    		DSA-3267-1 -- chromium-browser -- security update
    2016-02-08
    oval:com.redhat.rhsa:def:20151023
    P
    		RHSA-2015:1023: chromium-browser security update (Important)
    2015-05-25
    oval:com.ubuntu.precise:def:20151251000
    V
    		CVE-2015-1251 on Ubuntu 12.04 LTS (precise) - medium.
    2015-05-20
    oval:com.ubuntu.trusty:def:20151251000
    V
    		CVE-2015-1251 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-05-20
    BACK
    google chrome *
    debian debian linux 8.0