CVE-2007-5133: Integer Overflow
Microsoft Windows Explorer (explorer.exe) allows user-assisted remote attackers to cause a denial of service (CPU consumption) via a certain PNG file with a large tEXt chunk that possibly triggers an integer overflow in PNG chunk size handling, as demonstrated by badlycrafted.png.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2007-5133?
The severity of CVE-2007-5133 is categorized as a denial of service vulnerability that can lead to high CPU consumption.
How do I fix CVE-2007-5133?
To fix CVE-2007-5133, ensure that your Microsoft Windows operating system is fully updated with the latest security patches provided by Microsoft.
Which versions of Windows are affected by CVE-2007-5133?
CVE-2007-5133 affects Microsoft Windows XP, Windows Vista, and various versions of Windows Server 2003.
What type of attack does CVE-2007-5133 involve?
CVE-2007-5133 involves a user-assisted remote attack that exploits a specially crafted PNG file leading to denial of service.
Is CVE-2007-5133 related to image file handling?
Yes, CVE-2007-5133 is specifically related to how Windows Explorer handles PNG file types, particularly with large tEXt chunks.