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CVE-2009-4630

Published: 29 January 2010

Mozilla Necko, as used in Firefox, SeaMonkey, and other applications, performs DNS prefetching of domain names contained in links within local HTML documents, which makes it easier for remote attackers to determine the network location of the application's user by logging DNS requests. NOTE: the vendor disputes the significance of this issue, stating "I don't think we necessarily need to worry about that case."

Notes

AuthorNote
jdstrand
CVEs in Firefox are tracked in the xulrunner source packages. The
mapping of xulrunner sources to firefox is:
xulrunner (1.8.0): firefox (1.5) - Ubuntu 6.06 LTS
xulrunner (1.8.1): firefox (2.0) - Ubuntu 6.10 - 8.04 LTS
xulrunner-1.9: firefox-3.0
xulrunner-1.9.1: firefox-3.5
Ubuntu 6.06 LTS and 10.04 LTS uses the embedded xulrunner and not
the system xulrunner-1.9.2, so it is tracked in the firefox source package.

Priority

Negligible

Status

Package Release Status
seamonkey
Launchpad, Ubuntu, Debian
dapper Does not exist

hardy Ignored
(end of life)
intrepid Ignored
(end of life, was needs-triage)
jaunty Ignored
(end of life)
karmic Ignored
(end of life)
lucid Ignored
(end of life)
maverick Ignored
(end of life)
natty Ignored
(end of life)
oneiric Ignored
(end of life)
precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream Needs triage

xulrunner-1.9.1
Launchpad, Ubuntu, Debian
dapper Does not exist

hardy Does not exist

intrepid Does not exist

jaunty
Released (1.9.1.9+nobinonly-0ubuntu0.9.04.1)
karmic
Released (1.9.1.9+nobinonly-0ubuntu0.9.10.1)
lucid Does not exist

maverick Does not exist

natty Does not exist

oneiric Does not exist

precise Does not exist

quantal Does not exist

raring Does not exist

saucy Does not exist

upstream
Released (1.9.1)