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CVE-2011-0058

Buffer overflow in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2...

10.0 HighFix available

Buffer overflow in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, on Windows allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a long string that triggers construction of a long text run.

Exploit likelihood

5.50%Up 0.4 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 10.0

Buffer overflow in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, on Windows allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a long string that triggers construction of a long text run.

Record
CVE-2011-0058
CVSS 2.0
10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

Buffer overflow in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, on Windows allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a long string that triggers construction of a long text run.

Record
CVE-2011-0058
Updated
2026-11-02
EUVDEUVD-2011-0084 No score

Buffer overflow in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, on Windows allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a long string that triggers construction of a long text run.

Record
EUVD-2011-0084
Updated
2026-11-03
GitHub AdvisoriesGHSA-m728-52w7-3gvf No score

Buffer overflow in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2...

Buffer overflow in Mozilla Firefox before 3.5.17 and 3.6.x before 3.6.14, and SeaMonkey before 2.0.12, on Windows allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a long string that triggers construction of a long text run.

Record
GHSA-m728-52w7-3gvf
Weakness
CWE-119
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
firefox
Red Hat:enterprise_linux:4::as
 before 0:3.6.14-4.el4
0:3.6.14-4.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::as
 before 0:3.6.14-4.el4
0:3.6.14-4.el4
firefox
Red Hat:enterprise_linux:4::desktop
 before 0:3.6.14-4.el4
0:3.6.14-4.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::desktop
 before 0:3.6.14-4.el4
0:3.6.14-4.el4
firefox
Red Hat:enterprise_linux:4::es
 before 0:3.6.14-4.el4
0:3.6.14-4.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::es
 before 0:3.6.14-4.el4
0:3.6.14-4.el4
firefox
Red Hat:enterprise_linux:4::ws
 before 0:3.6.14-4.el4
0:3.6.14-4.el4
firefox-debuginfo
Red Hat:enterprise_linux:4::ws
 before 0:3.6.14-4.el4
0:3.6.14-4.el4
firefox
Red Hat:enterprise_linux:5::server
 before 0:3.6.14-4.el5_6
0:3.6.14-4.el5_6
firefox-debuginfo
Red Hat:enterprise_linux:5::server
 before 0:3.6.14-4.el5_6
0:3.6.14-4.el5_6
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Affected packages
PackageAffectedFixed
xulrunner
Red Hat:enterprise_linux:5::server
 before 0:1.9.2.14-4.el5_6
0:1.9.2.14-4.el5_6
xulrunner-debuginfo
Red Hat:enterprise_linux:5::server
 before 0:1.9.2.14-4.el5_6
0:1.9.2.14-4.el5_6
xulrunner-devel
Red Hat:enterprise_linux:5::server
 before 0:1.9.2.14-4.el5_6
0:1.9.2.14-4.el5_6
xulrunner
Red Hat:enterprise_linux:6::client
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner-debuginfo
Red Hat:enterprise_linux:6::client
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner-devel
Red Hat:enterprise_linux:6::client
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
firefox
Red Hat:enterprise_linux:6::client
 before 0:3.6.14-4.el6_0
0:3.6.14-4.el6_0
firefox-debuginfo
Red Hat:enterprise_linux:6::client
 before 0:3.6.14-4.el6_0
0:3.6.14-4.el6_0
firefox
Red Hat:enterprise_linux:6::computenode
 before 0:3.6.14-4.el6_0
0:3.6.14-4.el6_0
firefox-debuginfo
Red Hat:enterprise_linux:6::computenode
 before 0:3.6.14-4.el6_0
0:3.6.14-4.el6_0
xulrunner
Red Hat:enterprise_linux:6::computenode
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner-debuginfo
Red Hat:enterprise_linux:6::computenode
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner-devel
Red Hat:enterprise_linux:6::computenode
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner
Red Hat:enterprise_linux:6::server
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner-debuginfo
Red Hat:enterprise_linux:6::server
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner-devel
Red Hat:enterprise_linux:6::server
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
firefox
Red Hat:enterprise_linux:6::server
 before 0:3.6.14-4.el6_0
0:3.6.14-4.el6_0
firefox-debuginfo
Red Hat:enterprise_linux:6::server
 before 0:3.6.14-4.el6_0
0:3.6.14-4.el6_0
xulrunner
Red Hat:enterprise_linux:6::workstation
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner-debuginfo
Red Hat:enterprise_linux:6::workstation
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
xulrunner-devel
Red Hat:enterprise_linux:6::workstation
 before 0:1.9.2.14-3.el6_0
0:1.9.2.14-3.el6_0
firefox
Red Hat:enterprise_linux:6::workstation
 before 0:3.6.14-4.el6_0
0:3.6.14-4.el6_0
firefox-debuginfo
Red Hat:enterprise_linux:6::workstation
 before 0:3.6.14-4.el6_0
0:3.6.14-4.el6_0

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

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

In short

CVE-2011-0058 is a high vulnerability (CVSS 10.0) in Mozilla Firefox, published March 2, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.50%, the 92nd percentile. Fixed in firefox 0:3.6.14-4.el4.

References

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