Secunia Logo  
 
Microsoft Word Malformed Function Memory Corruption
Secunia Advisory: SA23950
Release Date: 2007-01-26
Last Update: 2007-02-13
Popularity: 32,835 views

Critical:
Extremely critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:Microsoft Office 2000
Microsoft Office 2004 for Mac
Microsoft Word 2000

Subscribe: Instant alerts on relevant vulnerabilities

CVE reference:CVE-2007-0515


Description:
A vulnerability has been reported in Microsoft Word, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an unspecified error when parsing malformed functions. This can be exploited to corrupt memory via a specially crafted function in a Word document.

Successful exploitation allows execution of arbitrary code.

NOTE: The vulnerability is currently being actively exploited.

Solution:
Apply patches.

Microsoft Word 2000 (with Office 2000 SP3):
http://www.microsoft.com/downloads/de...=F1E61E6A-BE3D-4536-AF76-A11D5CE67199

Microsoft Office 2004 for Mac:
http://www.microsoft.com/mac/

Provided and/or discovered by:
Discovered as a 0-day.

Changelog:
2007-01-27: Added information from Microsoft.
2007-01-30: Added link to US-CERT.
2007-02-13: Added additional information from Microsoft. Updated "Solution" section.

Original Advisory:
MS07-014 (KB929434):
http://www.microsoft.com/technet/security/Bulletin/MS07-014.mspx

Microsoft:
http://www.microsoft.com/technet/security/advisory/932114.mspx
http://blogs.technet.com/msrc/archive...-security-advisory-932114-posted.aspx

Other References:
US-CERT VU#412225:
http://www.kb.cert.org/vuls/id/412225


Track this Secunia Advisory
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.

Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.

About this Secunia Advisory
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
  
Latest Advisories

Today
New advisories: 6
New vulnerabilities: 18
Updated advisories: 9

Less // 128 views
Red Hat update for kernel
Less // 123 views
Ubuntu update for bind9
Less // 108 views
Ubuntu update for ntp
Less // 122 views
Red Hat update for bind

8th Jan, 2009
New advisories: 24
New vulnerabilities: 99
Updated advisories: 26


Solutions | More...  


Send Feedback to Secunia
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.

Ideas, suggestions, and other feedback are most welcome.

Most Popular - 3 Hours

1. Red Hat update for kernel // 105 views
2. Ubuntu update for bind9 // 104 views
3. Red Hat update for bind // 102 views
4. Ubuntu update for ntp // 92 views
5. SAP GUI TabOne ActiveX Control Caption List Buffer Overflow // 49 views
6. ISC BIND "EVP_VerifyFinal()" and "DSA_do_verify()" Spoofing Vulnerability // 37 views
7. Sun Java JDK / JRE Multiple Vulnerabilities // 35 views
8. NTP OpenSSL "EVP_VerifyFinal()" Spoofing Vulnerability // 32 views
9. Cisco Global Site Selector DNS Request Denial of Service // 32 views
10. Soholaunch Pro "_SESSION[docroot_path]" File Inclusion // 28 views