Every CVE Search/ Get API key

CVE-2011-0073

Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not...

10.0 HighPublic exploit

Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not properly use nsTreeRange data structures, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to a "dangling pointer."

Exploit likelihood

70.9%Down 14.1 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 10.0

Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not properly use nsTreeRange data structures, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to a "dangling pointer."

Record
CVE-2011-0073
CVSS 2.0
10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness
CWE-20
Updated
2026-11-02
CVE List No score

Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not properly use nsTreeRange data structures, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to a "dangling pointer."

Record
CVE-2011-0073
Updated
2026-11-02
EUVDEUVD-2011-0099 No score

Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not properly use nsTreeRange data structures, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to a "dangling pointer."

Record
EUVD-2011-0099
Updated
2026-11-03
GitHub AdvisoriesGHSA-rcq6-xcmq-vpwm No score

Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not...

Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, does not properly use nsTreeRange data structures, which allows remote attackers to execute arbitrary code via unspecified vectors that lead to a "dangling pointer."

Record
GHSA-rcq6-xcmq-vpwm
Weakness
CWE-20
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
iceape
Debian:6.0
From an advisory covering 14 CVEs
 before 2.0.11-5, plus listed versions
2.0.11-22.0.11-32.0.11-4
2.0.11-5
iceweasel
Debian:6.0
From an advisory covering 14 CVEs
 before 3.5.16-7, plus listed versions
3.5.16-43.5.16-53.5.16-5~bpo50+13.5.16-63.5.16-6~bpo50+13.5.16-7~bpo50+1
3.5.16-7
icedove
Debian:6.0
From an advisory covering 14 CVEs
 before 3.0.11-1+squeeze2, plus listed versions
3.0.11-13.0.11-1+squeeze1
3.0.11-1+squeeze2
firefox
Red Hat:enterprise_linux:4::as
From an advisory covering 15 CVEs
 before 0:3.6.17-2.el4
0:3.6.17-2.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 15 CVEs
 before 0:3.6.17-2.el4
0:3.6.17-2.el4
firefox
Red Hat:enterprise_linux:4::desktop
From an advisory covering 15 CVEs
 before 0:3.6.17-2.el4
0:3.6.17-2.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 15 CVEs
 before 0:3.6.17-2.el4
0:3.6.17-2.el4
firefox
Red Hat:enterprise_linux:4::es
From an advisory covering 15 CVEs
 before 0:3.6.17-2.el4
0:3.6.17-2.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 15 CVEs
 before 0:3.6.17-2.el4
0:3.6.17-2.el4
firefox
Red Hat:enterprise_linux:4::ws
From an advisory covering 15 CVEs
 before 0:3.6.17-2.el4
0:3.6.17-2.el4
Show 72 moreShow less
Affected packages
PackageAffectedFixed
firefox-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 15 CVEs
 before 0:3.6.17-2.el4
0:3.6.17-2.el4
firefox
Red Hat:enterprise_linux:5::server
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el5_6
0:3.6.17-1.el5_6
firefox-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el5_6
0:3.6.17-1.el5_6
xulrunner
Red Hat:enterprise_linux:5::server
From an advisory covering 15 CVEs
 before 0:1.9.2.17-3.el5_6
0:1.9.2.17-3.el5_6
xulrunner-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 15 CVEs
 before 0:1.9.2.17-3.el5_6
0:1.9.2.17-3.el5_6
xulrunner-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 15 CVEs
 before 0:1.9.2.17-3.el5_6
0:1.9.2.17-3.el5_6
xulrunner
Red Hat:enterprise_linux:6::client
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner-devel
Red Hat:enterprise_linux:6::client
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
firefox
Red Hat:enterprise_linux:6::client
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el6_0
0:3.6.17-1.el6_0
firefox-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el6_0
0:3.6.17-1.el6_0
firefox
Red Hat:enterprise_linux:6::computenode
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el6_0
0:3.6.17-1.el6_0
firefox-debuginfo
Red Hat:enterprise_linux:6::computenode
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el6_0
0:3.6.17-1.el6_0
xulrunner
Red Hat:enterprise_linux:6::computenode
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner-debuginfo
Red Hat:enterprise_linux:6::computenode
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner-devel
Red Hat:enterprise_linux:6::computenode
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner
Red Hat:enterprise_linux:6::server
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
firefox
Red Hat:enterprise_linux:6::server
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el6_0
0:3.6.17-1.el6_0
firefox-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el6_0
0:3.6.17-1.el6_0
xulrunner
Red Hat:enterprise_linux:6::workstation
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
xulrunner-devel
Red Hat:enterprise_linux:6::workstation
From an advisory covering 15 CVEs
 before 0:1.9.2.17-4.el6_0
0:1.9.2.17-4.el6_0
firefox
Red Hat:enterprise_linux:6::workstation
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el6_0
0:3.6.17-1.el6_0
firefox-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 15 CVEs
 before 0:3.6.17-1.el6_0
0:3.6.17-1.el6_0
seamonkey
Red Hat:enterprise_linux:4::as
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-chat
Red Hat:enterprise_linux:4::as
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::as
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-js-debugger
Red Hat:enterprise_linux:4::as
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-mail
Red Hat:enterprise_linux:4::as
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey
Red Hat:enterprise_linux:4::desktop
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-chat
Red Hat:enterprise_linux:4::desktop
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::desktop
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-js-debugger
Red Hat:enterprise_linux:4::desktop
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-mail
Red Hat:enterprise_linux:4::desktop
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey
Red Hat:enterprise_linux:4::es
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-chat
Red Hat:enterprise_linux:4::es
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::es
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-js-debugger
Red Hat:enterprise_linux:4::es
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-mail
Red Hat:enterprise_linux:4::es
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey
Red Hat:enterprise_linux:4::ws
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-chat
Red Hat:enterprise_linux:4::ws
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-dom-inspector
Red Hat:enterprise_linux:4::ws
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-js-debugger
Red Hat:enterprise_linux:4::ws
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
seamonkey-mail
Red Hat:enterprise_linux:4::ws
From an advisory covering 7 CVEs
 before 0:1.0.9-70.el4_8
0:1.0.9-70.el4_8
thunderbird
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
 before 0:1.5.0.12-38.el4
0:1.5.0.12-38.el4
thunderbird-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 6 CVEs
 before 0:1.5.0.12-38.el4
0:1.5.0.12-38.el4
thunderbird
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
 before 0:1.5.0.12-38.el4
0:1.5.0.12-38.el4
thunderbird-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 6 CVEs
 before 0:1.5.0.12-38.el4
0:1.5.0.12-38.el4
thunderbird
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
 before 0:1.5.0.12-38.el4
0:1.5.0.12-38.el4
thunderbird-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 6 CVEs
 before 0:1.5.0.12-38.el4
0:1.5.0.12-38.el4
thunderbird
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
 before 0:1.5.0.12-38.el4
0:1.5.0.12-38.el4
thunderbird-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 6 CVEs
 before 0:1.5.0.12-38.el4
0:1.5.0.12-38.el4
thunderbird
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.0.0.24-17.el5_6
0:2.0.0.24-17.el5_6
thunderbird-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 6 CVEs
 before 0:2.0.0.24-17.el5_6
0:2.0.0.24-17.el5_6
thunderbird
Red Hat:rhel_productivity:5
From an advisory covering 6 CVEs
 before 0:2.0.0.24-17.el5_6
0:2.0.0.24-17.el5_6
thunderbird-debuginfo
Red Hat:rhel_productivity:5
From an advisory covering 6 CVEs
 before 0:2.0.0.24-17.el5_6
0:2.0.0.24-17.el5_6
thunderbird
Red Hat:enterprise_linux:6::client
From an advisory covering 9 CVEs
 before 0:3.1.10-1.el6_0
0:3.1.10-1.el6_0
thunderbird-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 9 CVEs
 before 0:3.1.10-1.el6_0
0:3.1.10-1.el6_0
thunderbird
Red Hat:enterprise_linux:6::server
From an advisory covering 9 CVEs
 before 0:3.1.10-1.el6_0
0:3.1.10-1.el6_0
thunderbird-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 9 CVEs
 before 0:3.1.10-1.el6_0
0:3.1.10-1.el6_0
thunderbird
Red Hat:enterprise_linux:6::workstation
From an advisory covering 9 CVEs
 before 0:3.1.10-1.el6_0
0:3.1.10-1.el6_0
thunderbird-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 9 CVEs
 before 0:3.1.10-1.el6_0
0:3.1.10-1.el6_0

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
MetasploitMozilla Firefox "nsTreeRange" Dangling Pointer Vulnerability2011-02-02
Exploit-DBMozilla Firefox - 'nsTreeRange' Dangling Pointer (2)2011-06-20
Exploit-DBMozilla Firefox - 'nsTreeRange' Dangling Pointer (Metasploit) (1)2011-07-10

History

History
RecordedChangedSources
affected, exploits, facts
aliasesEUVD
first indexedCVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2011-0073 is a high vulnerability (CVSS 10.0) in Mozilla Firefox, published April 30, 2011. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 70.9%, the 99th percentile. No source names a fixed version.

References

Show 75 moreShow less
Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open