Secunia - Stay Secure
Gartner
Home Corporate Website Jobs Updated Mailing Lists RSS Blog  Online Shop Advertise
Software Inspectors
  Scan Online
  Personal (PSI)
  Network (NSI 2.0)

Solutions For
  Security Professionals
  Security Vendors

Free Solutions For
  Open Communities
  Journalists & Media

Secunia Advisories
  Search
  Historic Advisories
  Listed By Product
  Listed By Vendor
  Statistics / Graphs
  Secunia Research
  Report Vulnerability
  About Advisories

Virus Information
  Chronological List
  Last 10 Virus Alerts
  About Virus Information

Secunia Customers
  Customer Area


file "file_printf()" Integer Underflow Vulnerability Advisory Available in Danish  Advisory Available in German 

Secunia Advisory: SA24548  
Release Date: 2007-03-19
Last Update: 2008-02-29

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

Software:file 4.x

CVE reference:CVE-2007-1536 (Secunia mirror)
CVE-2007-2799 (Secunia mirror)

Want to know the next time vulnerabilities are fixed in this product?
- Companies can be alerted via email and SMS!


Description:
A vulnerability has been reported in file, which potentially can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to an unspecified integer underflow within the "file_printf" function, which can be exploited to cause a heap-based buffer overflow.

Solution:
Update to version 4.21 or later.

Provided and/or discovered by:
Jean-Sébastien Guay-Leroux

Changelog:
2007-03-22: Added CVE reference and updated credits.
2007-03-27: Added link to US-CERT.
2007-05-24: Updated "Solution" section and "Solution Status" since the previous fix introduced an integer overflow. Information provided by Colin Percival from FreeBSD.
2008-02-29: Updated "Solution" section.

Original Advisory:
http://mx.gw.com/pipermail/file/2007/000161.html

Other References:
US-CERT VU#606700:
http://www.kb.cert.org/vuls/id/606700



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.

1 Related Secunia Security Advisories

1. file ELF Header Parsing Buffer Overflow Vulnerability


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.








Secunia PSI
Scan | Patch | Track
Free Download

Secunia Poll

Do you think it's important to read Setup/User Guides for applications for use within your network?


See Results   


Most Popular Advisories

1.
Apple Safari Cross-Domain Cookie Injection Vulnerability
2.
YouTube Blog Multiple Vulnerabilities
3.
Geeklog Forum Plugin Search Cross-Site Scripting Vulnerability
4.
dnsmasq Denial of Service and DNS Cache Poisoning
5.
SUSE update for kernel
6.
Moodle Script Insertion and Cross-Site Request Forgery
7.
Ubuntu update for dnsmasq
8.
IPCop update for various packages
9.
Claroline Multiple Cross-Site Scripting Vulnerabilities
10.
SocialEngine SQL Injection and Code Execution





Vulnerability Management - Terms & Conditions - Copyright 2002-2008 Secunia - Compliance - Contact Secunia