CVE-2009-0777

N/A Unknown
Published: March 05, 2009 Modified: April 23, 2026
View on NVD

Description

Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey before 1.1.15 decode invisible characters when they are displayed in the location bar, which causes an incorrect address to be displayed and makes it easier for remote attackers to spoof URLs and conduct phishing attacks.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/34140
Source: secalert@redhat.com
Vendor Advisory
http://secunia.com/advisories/34145
Source: secalert@redhat.com
Vendor Advisory
http://secunia.com/advisories/34272
Source: secalert@redhat.com
Vendor Advisory
http://www.mozilla.org/security/announce/2009/mfsa2009-11.html
Source: secalert@redhat.com
Vendor Advisory
http://www.securityfocus.com/bid/33990
Source: secalert@redhat.com
http://www.vupen.com/english/advisories/2009/0632
Source: secalert@redhat.com
Vendor Advisory
http://secunia.com/advisories/34140
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/34145
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/34272
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://securitytracker.com/alerts/2009/Mar/1021799.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://support.avaya.com/elmodocs2/security/ASA-2009-069.htm
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.mandriva.com/security/advisories?name=MDVSA-2009:075
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.mozilla.org/security/announce/2009/mfsa2009-11.html
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2009-0315.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/33990
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.vupen.com/english/advisories/2009/0632
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=452979
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/49087
Source: af854a3a-2127-422b-91ae-364da2661108

38 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.0%
84th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

mozilla