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CVE-2009-1837

Published: 12 June 2009

Race condition in the NPObjWrapper_NewResolve function in modules/plugin/base/src/nsJSNPRuntime.cpp in xul.dll in Mozilla Firefox 3 before 3.0.11 might allow remote attackers to execute arbitrary code via a page transition during Java applet loading, related to a use-after-free vulnerability for memory associated with a destroyed Java object.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
dapper Ignored
(end of life)
hardy Not vulnerable

intrepid Does not exist

jaunty Does not exist

karmic Does not exist

upstream Needs triage

xulrunner-1.9
Launchpad, Ubuntu, Debian
dapper Does not exist

hardy
Released (1.9.0.11+build2+nobinonly-0ubuntu0.8.04.1)
intrepid
Released (1.9.0.11+build2+nobinonly-0ubuntu0.8.10.2)
jaunty
Released (1.9.0.11+build2+nobinonly-0ubuntu0.9.04.1)
karmic 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+nobinonly-0ubuntu0.9.04.1)
karmic
Released (1.9.1~rc2+nobinonly-0ubuntu1)
upstream Needs triage

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H