|
 |
|
Exiv2 IPTC Metadata Processing Denial of Service
|
|
|
|
|
Secunia Advisory:
|
SA18619
|
|
|
Release Date:
|
2006-01-26
|
|
Last Update:
|
2006-02-03
|
|
|
Critical:
|

Not critical
|
|
Impact:
|
DoS
|
|
Where:
|
Local system
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Exiv2 0.x
|
| | CVE reference: | CVE-2005-4676 (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 Exiv2, which potentially can be exploited by malicious people to crash certain applications on a user's system.
The vulnerability is caused due to the use of the "sscanf()" function on input file data that is not NULL terminated. This can cause out-of-bounds memory access and may be exploited to crash an application linked against the Exiv2 library when a image containing specially-crafted IPTC metadata is processed.
The vulnerability has been reported in version 0.8. Prior versions may also be affected.
Solution: Update to version 0.9.
http://home.arcor.de/ahuggel/exiv2/download.html
Provided and/or discovered by: The vendor credits Maciek.
Changelog: 2006-02-03: Added CVE reference.
Original Advisory: http://dev.robotbattle.com/mantis/bug_view_advanced_page.php?bug_id=447
http://home.arcor.de/ahuggel/exiv2/changelog.html
|
|
|
|
|
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.
|
|
|
|
2 Related Secunia Security Advisories
|
|
|
1. Exiv2 Nicon Lens Information Printing Denial of Service
|
|
2. Exiv2 EXIF Parsing Integer 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
|
|
|
|
|
 |
|
|
Most Popular Advisories
|
|
|
|
|
|