CVE-2010-1121

2010-03-2500:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

0.239

Percentile

96.6%

JSON

Mozilla Firefox 3.6.x before 3.6.3 does not properly manage the scopes of
DOM nodes that are moved from one document to another, which allows remote
attackers to conduct use-after-free attacks and execute arbitrary code via
unspecified vectors involving improper interaction with garbage collection,
as demonstrated by Nils during a Pwn2Own competition at CanSecWest 2010.

Notes

Author	Note
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.
mdeslaur	although done on Win7, may not be windows-specific
jdstrand	thunderbird 2 not affected

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchfirefox< 3.6.6+nobinonly-0ubuntu0.10.04.1UNKNOWN
ubuntu10.04noarchthunderbird< 3.0.5+build2+nobinonly-0ubuntu0.10.04.1UNKNOWN
ubuntu8.04noarchxulrunner-1.9.2< 1.9.2.6+nobinonly-0ubuntu0.8.04.1UNKNOWN
ubuntu9.04noarchxulrunner-1.9.2< 1.9.2.7+build2+nobinonly-0ubuntu0.9.04.2UNKNOWN
ubuntu9.10noarchxulrunner-1.9.2< 1.9.2.7+build2+nobinonly-0ubuntu0.9.10.2UNKNOWN
ubuntu10.04noarchxulrunner-1.9.2< 1.9.2.6+nobinonly-0ubuntu0.10.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	firefox	< 3.6.6+nobinonly-0ubuntu0.10.04.1	UNKNOWN
ubuntu	10.04	noarch	thunderbird	< 3.0.5+build2+nobinonly-0ubuntu0.10.04.1	UNKNOWN
ubuntu	8.04	noarch	xulrunner-1.9.2	< 1.9.2.6+nobinonly-0ubuntu0.8.04.1	UNKNOWN
ubuntu	9.04	noarch	xulrunner-1.9.2	< 1.9.2.7+build2+nobinonly-0ubuntu0.9.04.2	UNKNOWN
ubuntu	9.10	noarch	xulrunner-1.9.2	< 1.9.2.7+build2+nobinonly-0ubuntu0.9.10.2	UNKNOWN
ubuntu	10.04	noarch	xulrunner-1.9.2	< 1.9.2.6+nobinonly-0ubuntu0.10.04.1	UNKNOWN