CVE-2012-1948
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 13.0,...
9.3 HighFix available
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 91st percentile. Fixed in iceape 2.0.11-14.
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
What each source reports
NVD Score used
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 High
AV: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
| Package | Affected | Fixed |
|---|---|---|
iceapeDebian:6.0 |
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 less2.0.11-32.0.11-42.0.11-52.0.11-62.0.11-72.0.11-82.0.11-9 |
2.0.11-14 |
iceweaselDebian:6.0 |
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 less3.5.16-133.5.16-143.5.16-153.5.16-163.5.16-43.5.16-53.5.16-5~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 |
icedoveDebian:6.0 |
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 less3.0.11-1+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 |
firefoxRed Hat:enterprise_linux:5::client |
before 0:10.0.6-1.el5_8 | 0:10.0.6-1.el5_8 |
firefox-debuginfoRed Hat:enterprise_linux:5::client |
before 0:10.0.6-1.el5_8 | 0:10.0.6-1.el5_8 |
xulrunnerRed Hat:enterprise_linux:5::client |
before 0:10.0.6-2.el5_8 | 0:10.0.6-2.el5_8 |
xulrunner-debuginfoRed Hat:enterprise_linux:5::client |
before 0:10.0.6-2.el5_8 | 0:10.0.6-2.el5_8 |
xulrunnerRed Hat:enterprise_linux:5::client_workstation |
before 0:10.0.6-2.el5_8 | 0:10.0.6-2.el5_8 |
xulrunner-debuginfoRed Hat:enterprise_linux:5::client_workstation |
before 0:10.0.6-2.el5_8 | 0:10.0.6-2.el5_8 |
xulrunner-develRed Hat:enterprise_linux:5::client_workstation |
before 0:10.0.6-2.el5_8 | 0:10.0.6-2.el5_8 |
Show 37 moreShow less
| Package | Affected | Fixed |
|---|---|---|
firefoxRed Hat:enterprise_linux:5::server |
before 0:10.0.6-1.el5_8 | 0:10.0.6-1.el5_8 |
firefox-debuginfoRed Hat:enterprise_linux:5::server |
before 0:10.0.6-1.el5_8 | 0:10.0.6-1.el5_8 |
xulrunnerRed Hat:enterprise_linux:5::server |
before 0:10.0.6-2.el5_8 | 0:10.0.6-2.el5_8 |
xulrunner-debuginfoRed Hat:enterprise_linux:5::server |
before 0:10.0.6-2.el5_8 | 0:10.0.6-2.el5_8 |
xulrunner-develRed Hat:enterprise_linux:5::server |
before 0:10.0.6-2.el5_8 | 0:10.0.6-2.el5_8 |
firefoxRed Hat:enterprise_linux:6::client |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
firefox-debuginfoRed Hat:enterprise_linux:6::client |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunnerRed Hat:enterprise_linux:6::client |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunner-debuginfoRed Hat:enterprise_linux:6::client |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunner-develRed Hat:enterprise_linux:6::client |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
firefoxRed Hat:enterprise_linux:6::computenode |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
firefox-debuginfoRed Hat:enterprise_linux:6::computenode |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunnerRed Hat:enterprise_linux:6::computenode |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunner-debuginfoRed Hat:enterprise_linux:6::computenode |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunner-develRed Hat:enterprise_linux:6::computenode |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
firefoxRed Hat:enterprise_linux:6::server |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
firefox-debuginfoRed Hat:enterprise_linux:6::server |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunnerRed Hat:enterprise_linux:6::server |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunner-debuginfoRed Hat:enterprise_linux:6::server |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunner-develRed Hat:enterprise_linux:6::server |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
firefoxRed Hat:enterprise_linux:6::workstation |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
firefox-debuginfoRed Hat:enterprise_linux:6::workstation |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunnerRed Hat:enterprise_linux:6::workstation |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunner-debuginfoRed Hat:enterprise_linux:6::workstation |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
xulrunner-develRed Hat:enterprise_linux:6::workstation |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
thunderbirdRed Hat:enterprise_linux:5::client |
before 0:10.0.6-1.el5_8 | 0:10.0.6-1.el5_8 |
thunderbird-debuginfoRed Hat:enterprise_linux:5::client |
before 0:10.0.6-1.el5_8 | 0:10.0.6-1.el5_8 |
thunderbirdRed Hat:rhel_productivity:5 |
before 0:10.0.6-1.el5_8 | 0:10.0.6-1.el5_8 |
thunderbird-debuginfoRed Hat:rhel_productivity:5 |
before 0:10.0.6-1.el5_8 | 0:10.0.6-1.el5_8 |
thunderbirdRed Hat:enterprise_linux:6::client |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
thunderbird-debuginfoRed Hat:enterprise_linux:6::client |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
thunderbirdRed Hat:enterprise_linux:6::server |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
thunderbird-debuginfoRed Hat:enterprise_linux:6::server |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
thunderbirdRed Hat:enterprise_linux:6::workstation |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
thunderbird-debuginfoRed Hat:enterprise_linux:6::workstation |
before 0:10.0.6-1.el6_3 | 0:10.0.6-1.el6_3 |
MozillaFirefoxopenSUSE:Tumbleweed |
before 50.1.0-1.1 | 50.1.0-1.1 |
MozillaThunderbirdopenSUSE:Tumbleweed |
before 45.5.1-1.1 | 45.5.1-1.1 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD, OSV |
References
secunia.com/advisories/49977
debian.org/security/2012/dsa-2514
securitytracker.com/id?1027256
rhn.redhat.com/errata/RHSA-2012-1088.html
Show 194 moreShow less
ubuntu.com/usn/USN-1509-2
lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html
bugzilla.mozilla.org/show_bug.cgi?id=746103
mozilla.org/security/announce/2012/mfsa2012-42.html
securityfocus.com/bid/54580
osvdb.org/84007
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16744
nvd.nist.gov/vuln/detail/CVE-2012-1948
github.com/advisories/GHSA-p885-g3fv-7xwr
access.redhat.com/errata/RHSA-2012:1088
bugzilla.redhat.com/show_bug.cgi?id=838879
security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_1088.json
cve.org/CVERecord?id=CVE-2012-1948
suse.com/security/cve/CVE-2008-5913
This page doesn't list everything
Left out here: 854 references. The JSON record has them.