Opera 7.50 and earlier allows remote web sites to provide a "Shortcut Icon" (favicon) that is wider than expected, which could allow the web sites to spoof a trusted domain and facilitate phishing attacks using a wide icon and extra spaces.
https://exchange.xforce.ibmcloud.com/vulnerabilities/16307
http://lists.grok.org.uk/pipermail/full-disclosure/2004-June/022263.html
http://marc.info/?l=bugtraq&m=108627581717738&w=2
Source: Mitre, NVD
Published: 2004-08-06
Updated: 2025-04-03
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity: High
EPSS: 0.00651