Vulnerability Name:

CVE-2012-2818 (CCN-76555)

Assigned:2012-06-26
Published:2012-06-26
Updated:2017-09-19
Summary:Use-after-free vulnerability in Google Chrome before 20.0.1132.43 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the layout of documents that use the Cascading Style Sheets (CSS) counters feature.
CVSS v3 Severity:10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
9.3 High (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-399
Vulnerability Consequences:Gain Access
References:Source: CONFIRM
Type: UNKNOWN
http://code.google.com/p/chromium/issues/detail?id=120944

Source: MITRE
Type: CNA
CVE-2012-2818

Source: CCN
Type: Google Chrome Releases
Stable Channel Update

Source: CONFIRM
Type: Vendor Advisory
http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html

Source: APPLE
Type: UNKNOWN
APPLE-SA-2012-09-12-1

Source: APPLE
Type: UNKNOWN
APPLE-SA-2012-09-19-1

Source: APPLE
Type: UNKNOWN
APPLE-SA-2012-09-19-3

Source: CCN
Type: SA49724
Google Chrome Multiple Vulnerabilities

Source: CCN
Type: SA50577
Apple Safari for Mac OS X Multiple Vulnerabilities

Source: CCN
Type: SA50586
Apple iOS Multiple Vulnerabilities

Source: CCN
Type: Apple KB HT5485
About the security content of iTunes 10.7

Source: CONFIRM
Type: UNKNOWN
http://support.apple.com/kb/HT5485

Source: CCN
Type: Apple KB HT5502
About the security content of Safari 6.0.1

Source: CONFIRM
Type: UNKNOWN
http://support.apple.com/kb/HT5502

Source: CCN
Type: Apple KB HT5503
About the security content of iOS 6

Source: CONFIRM
Type: UNKNOWN
http://support.apple.com/kb/HT5503

Source: CCN
Type: OSVDB ID: 83242
Google Chrome Counter Layout Unspecified Use-after-free Remote Code Execution

Source: CCN
Type: BID-54203
Google Chrome Prior to 20.0.1132.43 Multiple Security Vulnerabilities

Source: XF
Type: UNKNOWN
google-chrome-cve20122818(76555)

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2012:0813

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:14771

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2012-2818

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:chrome:20.0.1132.0:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.1:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.2:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.3:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.4:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.5:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.6:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.7:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.8:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.9:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.10:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.11:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.12:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.13:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.14:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.15:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.16:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.17:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.18:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.19:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.20:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.21:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.22:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.23:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.24:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.25:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.26:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.27:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.28:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.29:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.30:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.31:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.32:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.33:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.34:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.35:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.36:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.37:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.38:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.39:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.40:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.41:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version <= 20.0.1132.42)

    • Configuration CCN 1:
  • cpe:/a:google:chrome:19.0:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.20:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.17:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.16:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.15:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.14:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.13:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.12:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.11:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.10:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.9:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.8:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.7:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.6:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.5:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.4:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.3:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.2:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.1:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.0:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.21:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.22:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.23:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.24:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.25:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.26:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.27:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.28:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.29:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.30:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.31:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.32:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.33:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.34:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.35:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.36:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.37:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.38:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.39:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.40:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.41:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.42:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.19:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.18:*:*:*:*:*:*:*
  • AND
  • cpe:/a:apple:itunes:10:*:*:*:*:*:*:*
  • OR cpe:/a:apple:safari:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:ios:5:*:*:*:*:*:ipad:*
  • OR cpe:/o:apple:ios:5:*:*:*:*:*:iphone:*
  • OR cpe:/o:apple:ios:5:*:*:*:*:*:ipod_touch:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20122818
    V
    		CVE-2012-2818
    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.mitre.oval:def:14771
    V
    		Use-after-free vulnerability in Google Chrome before 20.0.1132.43 via vectors related to the layout of documents that use the Cascading Style Sheets (CSS) counters feature
    2013-08-12
    oval:com.ubuntu.precise:def:20122818000
    V
    		CVE-2012-2818 on Ubuntu 12.04 LTS (precise) - low.
    2012-06-27
    BACK
    google chrome 20.0.1132.0
    google chrome 20.0.1132.1
    google chrome 20.0.1132.2
    google chrome 20.0.1132.3
    google chrome 20.0.1132.4
    google chrome 20.0.1132.5
    google chrome 20.0.1132.6
    google chrome 20.0.1132.7
    google chrome 20.0.1132.8
    google chrome 20.0.1132.9
    google chrome 20.0.1132.10
    google chrome 20.0.1132.11
    google chrome 20.0.1132.12
    google chrome 20.0.1132.13
    google chrome 20.0.1132.14
    google chrome 20.0.1132.15
    google chrome 20.0.1132.16
    google chrome 20.0.1132.17
    google chrome 20.0.1132.18
    google chrome 20.0.1132.19
    google chrome 20.0.1132.20
    google chrome 20.0.1132.21
    google chrome 20.0.1132.22
    google chrome 20.0.1132.23
    google chrome 20.0.1132.24
    google chrome 20.0.1132.25
    google chrome 20.0.1132.26
    google chrome 20.0.1132.27
    google chrome 20.0.1132.28
    google chrome 20.0.1132.29
    google chrome 20.0.1132.30
    google chrome 20.0.1132.31
    google chrome 20.0.1132.32
    google chrome 20.0.1132.33
    google chrome 20.0.1132.34
    google chrome 20.0.1132.35
    google chrome 20.0.1132.36
    google chrome 20.0.1132.37
    google chrome 20.0.1132.38
    google chrome 20.0.1132.39
    google chrome 20.0.1132.40
    google chrome 20.0.1132.41
    google chrome *
    google chrome 19.0
    google chrome 20.0.1132.20
    google chrome 20.0.1132.17
    google chrome 20.0.1132.16
    google chrome 20.0.1132.15
    google chrome 20.0.1132.14
    google chrome 20.0.1132.13
    google chrome 20.0.1132.12
    google chrome 20.0.1132.11
    google chrome 20.0.1132.10
    google chrome 20.0.1132.9
    google chrome 20.0.1132.8
    google chrome 20.0.1132.7
    google chrome 20.0.1132.6
    google chrome 20.0.1132.5
    google chrome 20.0.1132.4
    google chrome 20.0.1132.3
    google chrome 20.0.1132.2
    google chrome 20.0.1132.1
    google chrome 20.0.1132.0
    google chrome 20.0.1132.21
    google chrome 20.0.1132.22
    google chrome 20.0.1132.23
    google chrome 20.0.1132.24
    google chrome 20.0.1132.25
    google chrome 20.0.1132.26
    google chrome 20.0.1132.27
    google chrome 20.0.1132.28
    google chrome 20.0.1132.29
    google chrome 20.0.1132.30
    google chrome 20.0.1132.31
    google chrome 20.0.1132.32
    google chrome 20.0.1132.33
    google chrome 20.0.1132.34
    google chrome 20.0.1132.35
    google chrome 20.0.1132.36
    google chrome 20.0.1132.37
    google chrome 20.0.1132.38
    google chrome 20.0.1132.39
    google chrome 20.0.1132.40
    google chrome 20.0.1132.41
    google chrome 20.0.1132.42
    google chrome 20.0.1132.19
    google chrome 20.0.1132.18
    apple itunes 10
    apple safari 6.0
    apple ios 5
    apple ios 5
    apple ios 5