CVE-1999-0465

Remote attackers can crash Lynx and Internet Explorer using an IMG tag with a large width parameter

published February 4, 2000

CVSS
—
EPSS
3%
Percentile
86.3
In the wild
Unconfirmed
What it is

⚠️ A crafty little IMG tag is crashing Lynx and Internet Explorer like a rogue wave in a calm sea! Think of it like an oversized delivery truck trying to squeeze through a narrow alleyway — it just can’t fit, and everything comes to a crashing halt. This vulnerability could lead to sudden crashes of your web browser, interrupting your online adventures and potentially losing any unsaved work. While it’s not causing a data breach or a security panic, it sure can be frustrating for users caught in the middle of browsing!

Put simply

Think of it like an oversized delivery truck trying to squeeze through a narrow alleyway — it just can’t fit, and everything comes to a crashing halt. This vulnerability allows remote attackers to crash Lynx and Internet Explorer by using an IMG tag with an excessively large width parameter, overwhelming the browsers' handling capabilities.

What to do

This vulnerability could lead to sudden crashes of your web browser, interrupting your online adventures and potentially losing any unsaved work. While it’s not causing a data breach or a security panic, it sure can be frustrating for users caught in the middle of browsing! To mitigate this issue, ensure your browsers are updated to the latest versions where possible. Additionally, consider implementing input validation to restrict parameters used in IMG tags across your applications. You might also want to educate users about safe browsing practices. You've got this! Stay vigilant and keep those browsers updated for a smoother surfing experience! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02781 · 86.3th percentile
Published
2000-02-04T05:00Z
EPSS history
Timeline
  • 04 FEB 05:00Z
    Remote attackers can crash Lynx and Internet Explorer using an IMG tag with a large width parameter
    cvelistv5