4.3
MEDIUM
CVE-2012-4233
LibreOffice/OpenOffice.org NULL Pointer Dereference Vulnerability
Description

LibreOffice 3.5.x before 3.5.7.2 and 3.6.x before 3.6.1, and OpenOffice.org (OOo), allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted (1) odt file to vcllo.dll, (2) ODG (Drawing document) file to svxcorelo.dll, (3) PolyPolygon record in a .wmf (Window Meta File) file embedded in a ppt (PowerPoint) file to tllo.dll, or (4) xls (Excel) file to scfiltlo.dll.

INFO

Published Date :

Nov. 19, 2012, 12:10 p.m.

Last Modified :

Nov. 21, 2024, 1:42 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

8.6
Affected Products

The following products are affected by CVE-2012-4233 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Libreoffice libreoffice
1 Sun openoffice.org
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2012-4233.

URL Resource
http://cgit.freedesktop.org/libreoffice/binfilter/commit/?h=libreoffice-3-5-7&id=7e22ee55ffc9743692f3ddb93e59dd4427029c5b
http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=44bc6b5cac723b52df40fbef026e99b7119d8a69
http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=6789ec4c1a9c6af84bd62e650a03226a46365d97
http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=8ca9fb05c9967f11670d045886438ddfa3ac02a7
http://lists.opensuse.org/opensuse-updates/2012-11/msg00039.html
http://lists.opensuse.org/opensuse-updates/2012-12/msg00075.html
http://www.debian.org/security/2012/dsa-2570
http://www.libreoffice.org/advisories/cve-2012-4233/
http://www.openwall.com/lists/oss-security/2012/11/02/2
http://www.securityfocus.com/bid/56352
https://exchange.xforce.ibmcloud.com/vulnerabilities/79728
https://exchange.xforce.ibmcloud.com/vulnerabilities/79730
https://exchange.xforce.ibmcloud.com/vulnerabilities/79731
https://exchange.xforce.ibmcloud.com/vulnerabilities/79732
https://www.htbridge.com/advisory/HTB23106
http://cgit.freedesktop.org/libreoffice/binfilter/commit/?h=libreoffice-3-5-7&id=7e22ee55ffc9743692f3ddb93e59dd4427029c5b
http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=44bc6b5cac723b52df40fbef026e99b7119d8a69
http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=6789ec4c1a9c6af84bd62e650a03226a46365d97
http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=8ca9fb05c9967f11670d045886438ddfa3ac02a7
http://lists.opensuse.org/opensuse-updates/2012-11/msg00039.html
http://lists.opensuse.org/opensuse-updates/2012-12/msg00075.html
http://www.debian.org/security/2012/dsa-2570
http://www.libreoffice.org/advisories/cve-2012-4233/
http://www.openwall.com/lists/oss-security/2012/11/02/2
http://www.securityfocus.com/bid/56352
https://exchange.xforce.ibmcloud.com/vulnerabilities/79728
https://exchange.xforce.ibmcloud.com/vulnerabilities/79730
https://exchange.xforce.ibmcloud.com/vulnerabilities/79731
https://exchange.xforce.ibmcloud.com/vulnerabilities/79732
https://www.htbridge.com/advisory/HTB23106

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2012-4233 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2012-4233 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://cgit.freedesktop.org/libreoffice/binfilter/commit/?h=libreoffice-3-5-7&id=7e22ee55ffc9743692f3ddb93e59dd4427029c5b
    Added Reference http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=44bc6b5cac723b52df40fbef026e99b7119d8a69
    Added Reference http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=6789ec4c1a9c6af84bd62e650a03226a46365d97
    Added Reference http://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-3-5-7&id=8ca9fb05c9967f11670d045886438ddfa3ac02a7
    Added Reference http://lists.opensuse.org/opensuse-updates/2012-11/msg00039.html
    Added Reference http://lists.opensuse.org/opensuse-updates/2012-12/msg00075.html
    Added Reference http://www.debian.org/security/2012/dsa-2570
    Added Reference http://www.libreoffice.org/advisories/cve-2012-4233/
    Added Reference http://www.openwall.com/lists/oss-security/2012/11/02/2
    Added Reference http://www.securityfocus.com/bid/56352
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79728
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79730
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79731
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79732
    Added Reference https://www.htbridge.com/advisory/HTB23106
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Aug. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/79731 [No Types Assigned]
    Removed Reference http://xforce.iss.net/xforce/xfdb/79732 [No Types Assigned]
    Removed Reference http://xforce.iss.net/xforce/xfdb/79728 [No Types Assigned]
    Removed Reference http://xforce.iss.net/xforce/xfdb/79730 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79732 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79731 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79730 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79728 [No Types Assigned]
  • Initial Analysis by [email protected]

    Nov. 19, 2012

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2012-4233 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2012-4233 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.16 }} 0.00%

score

0.82703

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability