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CVE-2012-1948

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 13.0,...

9.3 High

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Exploit likelihood

4.83%Down 1.8 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 9.3

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Record
CVE-2012-1948
CVSS 2.0
9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Updated
2026-11-02
CVE List No score

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Record
CVE-2012-1948
Updated
2026-11-02
EUVDEUVD-2012-1957 No score

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Record
EUVD-2012-1957
Updated
2026-11-03
GitHub AdvisoriesGHSA-p885-g3fv-7xwr No score

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 13.0,...

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Record
GHSA-p885-g3fv-7xwr
Updated
2026-11-02
OSVopenSUSE-SU-2024:10071-1 No score

MozillaFirefox-50.1.0-1.1 on GA media

These are all security issues fixed in the MozillaFirefox-50.1.0-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10071-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10218-1 No score

seamonkey-2.40-6.1 on GA media

These are all security issues fixed in the seamonkey-2.40-6.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10218-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10230-1 No score

MozillaThunderbird-45.5.1-1.1 on GA media

These are all security issues fixed in the MozillaThunderbird-45.5.1-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10230-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
iceape
Debian:6.0
From an advisory covering 3 CVEs
 before 2.0.11-14, plus listed versions
2.0.11-102.0.11-112.0.11-122.0.11-132.0.11-2
Show 7 moreShow less
2.0.11-32.0.11-42.0.11-52.0.11-62.0.11-72.0.11-82.0.11-9
2.0.11-14
iceweasel
Debian:6.0
From an advisory covering 5 CVEs
 before 3.5.16-17, plus listed versions
3.5.16-103.5.16-10~bpo50+13.5.16-113.5.16-11~bpo50+13.5.16-12
Show 14 moreShow less
3.5.16-133.5.16-143.5.16-153.5.16-163.5.16-43.5.16-53.5.16-5~bpo50+13.5.16-63.5.16-6~bpo50+13.5.16-73.5.16-7~bpo50+13.5.16-83.5.16-8~bpo50+13.5.16-9
3.5.16-17
icedove
Debian:6.0
From an advisory covering 4 CVEs
 before 3.0.11-1+squeeze12, plus listed versions
3.0.11-13.0.11-1+squeeze13.0.11-1+squeeze103.0.11-1+squeeze113.0.11-1+squeeze2
Show 7 moreShow less
3.0.11-1+squeeze33.0.11-1+squeeze43.0.11-1+squeeze53.0.11-1+squeeze63.0.11-1+squeeze73.0.11-1+squeeze83.0.11-1+squeeze9
3.0.11-1+squeeze12
firefox
Red Hat:enterprise_linux:5::client
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el5_8
0:10.0.6-1.el5_8
firefox-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el5_8
0:10.0.6-1.el5_8
xulrunner
Red Hat:enterprise_linux:5::client
From an advisory covering 17 CVEs
 before 0:10.0.6-2.el5_8
0:10.0.6-2.el5_8
xulrunner-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 17 CVEs
 before 0:10.0.6-2.el5_8
0:10.0.6-2.el5_8
xulrunner
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 17 CVEs
 before 0:10.0.6-2.el5_8
0:10.0.6-2.el5_8
xulrunner-debuginfo
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 17 CVEs
 before 0:10.0.6-2.el5_8
0:10.0.6-2.el5_8
xulrunner-devel
Red Hat:enterprise_linux:5::client_workstation
From an advisory covering 17 CVEs
 before 0:10.0.6-2.el5_8
0:10.0.6-2.el5_8
Show 37 moreShow less
Affected packages
PackageAffectedFixed
firefox
Red Hat:enterprise_linux:5::server
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el5_8
0:10.0.6-1.el5_8
firefox-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el5_8
0:10.0.6-1.el5_8
xulrunner
Red Hat:enterprise_linux:5::server
From an advisory covering 17 CVEs
 before 0:10.0.6-2.el5_8
0:10.0.6-2.el5_8
xulrunner-debuginfo
Red Hat:enterprise_linux:5::server
From an advisory covering 17 CVEs
 before 0:10.0.6-2.el5_8
0:10.0.6-2.el5_8
xulrunner-devel
Red Hat:enterprise_linux:5::server
From an advisory covering 17 CVEs
 before 0:10.0.6-2.el5_8
0:10.0.6-2.el5_8
firefox
Red Hat:enterprise_linux:6::client
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
firefox-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner
Red Hat:enterprise_linux:6::client
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner-devel
Red Hat:enterprise_linux:6::client
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
firefox
Red Hat:enterprise_linux:6::computenode
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
firefox-debuginfo
Red Hat:enterprise_linux:6::computenode
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner
Red Hat:enterprise_linux:6::computenode
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner-debuginfo
Red Hat:enterprise_linux:6::computenode
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner-devel
Red Hat:enterprise_linux:6::computenode
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
firefox
Red Hat:enterprise_linux:6::server
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
firefox-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner
Red Hat:enterprise_linux:6::server
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner-devel
Red Hat:enterprise_linux:6::server
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
firefox
Red Hat:enterprise_linux:6::workstation
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
firefox-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner
Red Hat:enterprise_linux:6::workstation
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
xulrunner-devel
Red Hat:enterprise_linux:6::workstation
From an advisory covering 17 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
thunderbird
Red Hat:enterprise_linux:5::client
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el5_8
0:10.0.6-1.el5_8
thunderbird-debuginfo
Red Hat:enterprise_linux:5::client
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el5_8
0:10.0.6-1.el5_8
thunderbird
Red Hat:rhel_productivity:5
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el5_8
0:10.0.6-1.el5_8
thunderbird-debuginfo
Red Hat:rhel_productivity:5
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el5_8
0:10.0.6-1.el5_8
thunderbird
Red Hat:enterprise_linux:6::client
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
thunderbird-debuginfo
Red Hat:enterprise_linux:6::client
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
thunderbird
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
thunderbird-debuginfo
Red Hat:enterprise_linux:6::server
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
thunderbird
Red Hat:enterprise_linux:6::workstation
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
thunderbird-debuginfo
Red Hat:enterprise_linux:6::workstation
From an advisory covering 14 CVEs
 before 0:10.0.6-1.el6_3
0:10.0.6-1.el6_3
MozillaFirefox
openSUSE:Tumbleweed
From an advisory covering 899 CVEs
 before 50.1.0-1.1
50.1.0-1.1
MozillaThunderbird
openSUSE:Tumbleweed
From an advisory covering 560 CVEs
 before 45.5.1-1.1
45.5.1-1.1

History

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

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

In short

CVE-2012-1948 is a high vulnerability (CVSS 9.3) in Mozilla Firefox, published July 17, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.83%, the 92nd percentile. No source names a fixed version.

References

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Left out here: 854 references. The JSON record has them.

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