CVE-2005-4718

Opera <8.02 - DoS

Title source: llm

Description

Opera 8.02 and earlier allows remote attackers to cause a denial of service (client crash) via (1) a crafted HTML file with a "content: url(0);" style attribute, a "bodyA" tag, a long string, and a "u" tag with a long attribute, as demonstrated by opera.html; and (2) a BGSOUND element with a "margin:-99;" STYLE attribute.

Exploits (2)

exploitdb WORKING POC VERIFIED
by posidron · htmldoswindows
https://www.exploit-db.com/exploits/1255
exploitdb WORKING POC VERIFIED
by posidron · htmldosmultiple
https://www.exploit-db.com/exploits/1254

Scores

EPSS 0.0549
EPSS Percentile 90.2%

Details

Status published
Products (1)
opera/opera_browser < 8.02
Published Dec 31, 2005
Tracked Since Feb 18, 2026