Vulnerabilities > CVE-2012-2833 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Google Chrome

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
google
CWE-119
nessus
NVD
Published: 2012-06-27
Updated: 2023-11-07

Summary

Buffer overflow in the JS API in the PDF functionality in Google Chrome before 20.0.1132.43 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Vulnerable Configurations

Part Description Count
Application
Google
2342

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Nessus

  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_FF922811C09611E1B0F400262D5ED8EE.NASL
    descriptionGoogle Chrome Releases reports : [118633] Low CVE-2012-2815: Leak of iframe fragment id. Credit to Elie Bursztein of Google. [120222] High CVE-2012-2817: Use-after-free in table section handling. Credit to miaubiz. [120944] High CVE-2012-2818: Use-after-free in counter layout. Credit to miaubiz. [120977] High CVE-2012-2819: Crash in texture handling. Credit to Ken
    last seen2020-06-01
    modified2020-06-02
    plugin id59750
    published2012-06-28
    reporterThis script is Copyright (C) 2012-2013 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/59750
    titleFreeBSD : chromium -- multiple vulnerabilities (ff922811-c096-11e1-b0f4-00262d5ed8ee)
    code
    #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2013 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(59750);
  script_version("$Revision: 1.2 $");
  script_cvs_date("$Date: 2013/06/22 00:15:02 $");

  script_cve_id("CVE-2012-2815", "CVE-2012-2817", "CVE-2012-2818", "CVE-2012-2819", "CVE-2012-2820", "CVE-2012-2821", "CVE-2012-2822", "CVE-2012-2823", "CVE-2012-2824", "CVE-2012-2826", "CVE-2012-2827", "CVE-2012-2828", "CVE-2012-2829", "CVE-2012-2830", "CVE-2012-2831", "CVE-2012-2832", "CVE-2012-2833", "CVE-2012-2834");

  script_name(english:"FreeBSD : chromium -- multiple vulnerabilities (ff922811-c096-11e1-b0f4-00262d5ed8ee)");
  script_summary(english:"Checks for updated package in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote FreeBSD host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Google Chrome Releases reports :

[118633] Low CVE-2012-2815: Leak of iframe fragment id. Credit to Elie
Bursztein of Google.

[120222] High CVE-2012-2817: Use-after-free in table section handling.
Credit to miaubiz.

[120944] High CVE-2012-2818: Use-after-free in counter layout. Credit
to miaubiz.

[120977] High CVE-2012-2819: Crash in texture handling. Credit to Ken
'gets' Russell of the Chromium development community.

[121926] Medium CVE-2012-2820: Out-of-bounds read in SVG filter
handling. Credit to Atte Kettunen of OUSPG.

[122925] Medium CVE-2012-2821: Autofill display problem. Credit to
'simonbrown60'.

[various] Medium CVE-2012-2822: Misc. lower severity OOB read issues
in PDF. Credit to awesome ASAN and various Googlers (Kostya
Serebryany, Evgeniy Stepanov, Mateusz Jurczyk, Gynvael Coldwind).

[124356] High CVE-2012-2823: Use-after-free in SVG resource handling.
Credit to miaubiz.

[125374] High CVE-2012-2824: Use-after-free in SVG painting. Credit to
miaubiz.

[128688] Medium CVE-2012-2826: Out-of-bounds read in texture
conversion. Credit to Google Chrome Security Team (Inferno).

[Mac only] [129826] Low CVE-2012-2827: Use-after-free in Mac UI.
Credit to the Chromium development community (Dharani Govindan).

[129857] High CVE-2012-2828: Integer overflows in PDF. Credit to
Mateusz Jurczyk of Google Security Team and Google Chrome Security
Team (Chris Evans).

[129947] High CVE-2012-2829: Use-after-free in first-letter handling.
Credit to miaubiz.

[129951] High CVE-2012-2830: Wild pointer in array value setting.
Credit to miaubiz.

[130356] High CVE-2012-2831: Use-after-free in SVG reference handling.
Credit to miaubiz.

[131553] High CVE-2012-2832: Uninitialized pointer in PDF image codec.
Credit to Mateusz Jurczyk of Google Security Team.

[132156] High CVE-2012-2833: Buffer overflow in PDF JS API. Credit to
Mateusz Jurczyk of Google Security Team.

[132779] High CVE-2012-2834: Integer overflow in Matroska container.
Credit to Juri Aedla."
  );
  # http://googlechromereleases.blogspot.com/search/label/Stable%20updates
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?29fa020e"
  );
  # http://www.freebsd.org/ports/portaudit/ff922811-c096-11e1-b0f4-00262d5ed8ee.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?09fae784"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:chromium");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/06/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/06/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/06/28");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2013 Tenable Network Security, Inc.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


include("audit.inc");
include("freebsd_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"chromium<20.0.1132.43")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:pkg_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyWindows
    NASL idGOOGLE_CHROME_20_0_1132_43.NASL
    descriptionThe version of Google Chrome installed on the remote host is earlier than 20.0.1132.43 and is, therefore, affected by the following vulnerabilities : - An error exists related to the loading of the
    last seen2020-06-01
    modified2020-06-02
    plugin id59735
    published2012-06-27
    reporterThis script is Copyright (C) 2012-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/59735
    titleGoogle Chrome < 20.0.1132.43 Multiple Vulnerabilities

Oval

accepted2013-08-12T04:07:44.352-04:00
classvulnerability
contributors
  • nameShane Shaffer
    organizationG2, Inc.
  • nameShane Shaffer
    organizationG2, Inc.
  • nameMaria Kedovskaya
    organizationALTX-SOFT
definition_extensions
commentGoogle Chrome is installed
ovaloval:org.mitre.oval:def:11914
descriptionBuffer overflow in the JS API in the PDF functionality in Google Chrome before 20.0.1132.43 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
familywindows
idoval:org.mitre.oval:def:15584
statusaccepted
submitted2012-06-27T11:45:52.000-04:00
titleBuffer overflow in the JS API in the PDF functionality in Google Chrome before 20.0.1132.43
version44

References