Vulnerability CVE-2012-2844

Vulnerability Name:

CVE-2012-2844 (CCN-76862)

Assigned:

2012-07-11

Published:

2012-07-11

Updated:

2017-09-19

Summary:

The PDF functionality in Google Chrome before 20.0.1132.57 does not properly handle JavaScript code, which allows remote attackers to cause a denial of service (incorrect object access) or possibly have unspecified other impact via a crafted document.

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:

9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (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 Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

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-Other

Vulnerability Consequences:

Gain Access

References:

Source: CONFIRM
Type: UNKNOWN
http://code.google.com/p/chromium/issues/detail?id=133450

Source: MITRE
Type: CNA
CVE-2012-2844

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: CCN
Type: SA49906
Google Chrome Multiple Vulnerabilities

Source: CCN
Type: OSVDB ID: 83716
Google Chrome Handling Javascript PDF File Handling Unspecified Bad Object Access Issue

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

Source: XF
Type: UNKNOWN
google-chrome-pdf-code-exec(76862)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:15039

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:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.mitre.oval:def:15039	V	The PDF functionality in Google Chrome before 20.0.1132.57 does not properly handle JavaScript code	2013-08-12
oval:com.ubuntu.precise:def:20122844000	V	CVE-2012-2844 on Ubuntu 12.04 LTS (precise) - medium.	2012-07-12

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