5.8
CVSSv2

CVE-2009-0777

Published: 05/03/2009 Updated: 29/09/2017
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P

Vulnerability Summary

Mozilla Firefox prior to 3.0.7, Thunderbird prior to 2.0.0.21, and SeaMonkey prior to 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 malicious users to spoof URLs and conduct phishing attacks.

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mozilla firefox 3.0.1

mozilla firefox 3.0.2

mozilla firefox 2.0.0.12

mozilla firefox 2.0.0.11

mozilla firefox 2.0.0.3

mozilla firefox 2.0.0.2

mozilla thunderbird 2.0.0.9

mozilla thunderbird 2.0.0.6

mozilla seamonkey 1.0.3

mozilla seamonkey 1.0.5

mozilla seamonkey 1.0.6

mozilla seamonkey 1.1.1

mozilla seamonkey 1.1.2

mozilla seamonkey 1.1.9

mozilla seamonkey 1.1.10

mozilla firefox 3.0

mozilla firefox 2.0.0.14

mozilla firefox 2.0.0.13

mozilla firefox 2.0.0.5

mozilla firefox 2.0.0.4

mozilla thunderbird 2.0.0.14

mozilla thunderbird 2.0.0.12

mozilla seamonkey 1.0.1

mozilla seamonkey 1.0.2

mozilla seamonkey 1.1

mozilla seamonkey 1.1.7

mozilla seamonkey 1.1.8

mozilla firefox

mozilla firefox 1.0

mozilla firefox 1.0.1

mozilla firefox 1.0.8

mozilla firefox 1.5

mozilla firefox 1.5.0.4

mozilla firefox 1.5.0.5

mozilla firefox 2.0.0.20

mozilla thunderbird 2.0.0.18

mozilla thunderbird 2.0.0.19

mozilla firefox 3.0.3

mozilla firefox 2.0.0.17

mozilla firefox 2.0.0.10

mozilla firefox 2.0.0.9

mozilla firefox 2.0.0.8

mozilla firefox 2.0.0.1

mozilla firefox 2.0

mozilla thunderbird 2.0.0.5

mozilla thunderbird 2.0.0.4

mozilla seamonkey 1.0.7

mozilla seamonkey 1.0.8

mozilla seamonkey 1.1.3

mozilla seamonkey 1.1.4

mozilla seamonkey 1.1.11

mozilla seamonkey 1.1.12

mozilla firefox 1.0.4

mozilla firefox 1.0.5

mozilla firefox 1.5.0.11

mozilla firefox 1.5.0.12

mozilla firefox 1.5.0.8

mozilla firefox 1.5.0.9

mozilla thunderbird

mozilla firefox 2.0.0.16

mozilla firefox 2.0.0.15

mozilla firefox 2.0.0.7

mozilla firefox 2.0.0.6

mozilla thunderbird 2.0.0.17

mozilla thunderbird 2.0.0.16

mozilla thunderbird 2.0.0.0

mozilla seamonkey 1.0

mozilla seamonkey 1.0.9

mozilla seamonkey 1.1.5

mozilla seamonkey 1.1.6

mozilla firefox 3.0.4

mozilla firefox 3.0.5

mozilla firefox 1.0.6

mozilla firefox 1.0.7

mozilla firefox 1.5.0.2

mozilla firefox 1.5.0.3

mozilla firefox 2.0.0.18

mozilla firefox 2.0.0.19

mozilla firefox 1.0.2

mozilla firefox 1.0.3

mozilla firefox 1.5.0.1

mozilla firefox 1.5.0.10

mozilla firefox 1.5.0.6

mozilla firefox 1.5.0.7

mozilla seamonkey 1.1.13

mozilla seamonkey

Vendor Advisories

Synopsis Critical: firefox security update Type/Severity Security Advisory: Critical Topic An updated firefox package that fixes various security issues is nowavailable for Red Hat Enterprise Linux 4 and 5This update has been rated as having critical security impact by the RedHat Security Response Team ...
Glenn Randers-Pehrson discovered that the embedded libpng in Firefox did not properly initialize pointers If a user were tricked into viewing a malicious website with a crafted PNG file, a remote attacker could cause a denial of service or possibly execute arbitrary code with the privileges of the user invoking the program (CVE-2009-0040) ...
Mozilla Foundation Security Advisory 2009-11 URL spoofing with invisible control characters Announced March 4, 2009 Reporter Masahiro Yamada Impact Low Products Firefox Fixed in F ...