Vulnerability Name:

CVE-2012-2843 (CCN-76861)

Assigned:2012-07-11
Published:2012-07-11
Updated:2017-09-19
Summary:Use-after-free vulnerability in Google Chrome before 20.0.1132.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to layout height tracking.
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: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
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
Vulnerability Type:CWE-399
Vulnerability Consequences:Gain Access
References:Source: CONFIRM
Type: UNKNOWN
http://code.google.com/p/chromium/issues/detail?id=130595

Source: MITRE
Type: CNA
CVE-2012-2843

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

Source: CONFIRM
Type: Vendor Advisory
http://googlechromereleases.blogspot.com/2012/07/stable-channel-update.html

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

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

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2012:0993

Source: CCN
Type: SA49906
Google Chrome Multiple Vulnerabilities

Source: CCN
Type: SA50577
Apple Safari for Mac OS X 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: OSVDB ID: 83727
Google Chrome Layout Height Tracking Use-after-free Unspecified Remote Code Execution

Source: CCN
Type: BID-54386
Google Chrome Prior to 20.0.1132.57 Multiple Security Vulnerabilities

Source: XF
Type: UNKNOWN
chrome-layout-height-code-exec(76861)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:15569

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:20.0.1132.42:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.43:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.45:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.46:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.47:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.54:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.55:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version <= 20.0.1132.56)

    • Configuration CCN 1:
  • cpe:/a:google:chrome:18.0.1000.0:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:18.0.1025.151:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:18.0.1025.142:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:19.0.1028.0:*:*:*:*:*:*:*
  • OR cpe:/a:google:chrome:20.0.1132.0:*:*:*:*:*:*:*
  • AND
  • cpe:/a:apple:itunes:10.0:*:*:*:*:*:*:*
  • OR cpe:/a:apple:safari:6.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20122843
    V
    		CVE-2012-2843
    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:15569
    V
    		Use-after-free vulnerability in Google Chrome before 20.0.1132.57 via vectors related to layout height tracking
    2013-08-12
    oval:com.ubuntu.precise:def:20122843000
    V
    		CVE-2012-2843 on Ubuntu 12.04 LTS (precise) - low.
    2012-07-12
    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 20.0.1132.42
    google chrome 20.0.1132.43
    google chrome 20.0.1132.45
    google chrome 20.0.1132.46
    google chrome 20.0.1132.47
    google chrome 20.0.1132.54
    google chrome 20.0.1132.55
    google chrome *
    google chrome 18.0.1000.0
    google chrome 18.0.1025.151
    google chrome 18.0.1025.142
    google chrome 19.0.1028.0
    google chrome 20.0.1132.0
    apple itunes 10.0
    apple safari 6.0