Description
Visual truncation vulnerability in netwerk/dns/src/nsIDNService.cpp in Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 allows remote attackers to spoof the location bar via an IDN with invalid Unicode characters that are displayed as whitespace, as demonstrated by the \u115A through \u115E characters.
Published: 2009-06-12
Score: 4.3 Medium
EPSS: 11.4% Moderate
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-1820-1 New xulrunner packages fix several vulnerabilities
Ubuntu USN Ubuntu USN USN-779-1 Firefox and Xulrunner vulnerabilities
History

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Subscriptions

Mozilla Firefox Seamonkey
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-07T05:27:54.586Z

Reserved: 2009-05-29T00:00:00.000Z

Link: CVE-2009-1834

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-06-12T21:30:00.280

Modified: 2026-04-23T00:35:47.467

Link: CVE-2009-1834

cve-icon Redhat

Severity : Low

Publid Date: 2009-06-11T00:00:00Z

Links: CVE-2009-1834 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses