HIGH
Mozilla: Miscellaneous memory safety hazards (rv:14.0/ rv:10.0.6) (MFSA 2012-42)
Published Jul 18, 2012
9.3
HIGHCVSS 2.0
EPSS 4.83%
Description
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.
Affected products
No data.
Configuration 1
OR
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0.1
- 5.0
- 5.0.1
- 6.0
- 6.0.1
- 6.0.2
- 7.0
- 7.0.1
- 8.0
- 8.0.1
- 9.0
- 9.0.1
- 11.0
- 12.0
- 12.0
- 13.0
Configuration 2
Configuration 3
OR
- 5.0
- 6.0
- 6.0.1
- 6.0.2
- 7.0
- 7.0.1
- 8.0
- 9.0
- 9.0.1
- 10.0
- 10.0.1
- 10.0.2
- 10.0.3
- 10.0.4
- 11.0
- 12.0
- 13.0
Configuration 4
OR
- 10.0
- 10.0.1
- 10.0.2
- 10.0.3
- 10.0.4
- 10.0.5
Configuration 5
OR
- ≤ 2.10
- 1.0
- 1.0
- 1.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
- 1.1
- 1.1
- 1.1
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.1.6
- 1.1.7
- 1.1.8
- 1.1.9
- 1.1.10
- 1.1.11
- 1.1.12
- 1.1.13
- 1.1.14
- 1.1.15
- 1.1.16
- 1.1.17
- 1.1.18
- 1.1.19
- 1.5.0.8
- 1.5.0.9
- 1.5.0.10
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.0.10
- 2.0.11
- 2.0.12
- 2.0.13
- 2.0.14
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
No data.
Red Hat Enterprise Linux 5
firefox-0:10.0.6-1.el5_8
Fixed · RHSA-2012:1088
Red Hat Enterprise Linux 5
thunderbird-0:10.0.6-1.el5_8
Fixed · RHSA-2012:1089
Red Hat Enterprise Linux 5
xulrunner-0:10.0.6-2.el5_8
Fixed · RHSA-2012:1088
Red Hat Enterprise Linux 6
firefox-0:10.0.6-1.el6_3
Fixed · RHSA-2012:1088
Red Hat Enterprise Linux 6
thunderbird-0:10.0.6-1.el6_3
Fixed · RHSA-2012:1089
Red Hat Enterprise Linux 6
xulrunner-0:10.0.6-1.el6_3
Fixed · RHSA-2012:1088
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox-0:10.0.6-1.el5_8 | Fixed | RHSA-2012:1088 |
| Red Hat Enterprise Linux 5 | thunderbird-0:10.0.6-1.el5_8 | Fixed | RHSA-2012:1089 |
| Red Hat Enterprise Linux 5 | xulrunner-0:10.0.6-2.el5_8 | Fixed | RHSA-2012:1088 |
| Red Hat Enterprise Linux 6 | firefox-0:10.0.6-1.el6_3 | Fixed | RHSA-2012:1088 |
| Red Hat Enterprise Linux 6 | thunderbird-0:10.0.6-1.el6_3 | Fixed | RHSA-2012:1089 |
| Red Hat Enterprise Linux 6 | xulrunner-0:10.0.6-1.el6_3 | Fixed | RHSA-2012:1088 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.83% 0.04829
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04829
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.83% (0.04829) | 91.71th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.85% (0.04847) | 90.85th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.75% (0.03749) | 86.94th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.73% (0.07734) | 86.26th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.75% (0.03749) | 87.23th | v4 (v2025.03.14) |
| Jan 16, 2025 | 6.83% (0.06828) | 93.84th | v3 (v2023.03.01) |
| Dec 12, 2024 | 5.58% (0.05585) | 93.54th | v3 (v2023.03.01) |
| Jun 13, 2024 | 4.64% (0.04643) | 92.61th | v3 (v2023.03.01) |
| Dec 14, 2023 | 4.59% (0.04589) | 91.66th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.09% (0.04094) | 90.79th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.60% (0.06604) | 91.53th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.60% (0.06604) | 90.72th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.60% (0.06604) | 78.62th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (41)
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00011.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00012.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00013.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00016.html vendor-advisoryx_refsource_SUSE
- http://osvdb.org/84007 vdb-entryx_refsource_OSVDB
- http://rhn.redhat.com/errata/RHSA-2012-1088.html vendor-advisoryx_refsource_REDHAT
- http://secunia.com/advisories/49963 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49964 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49965 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49968 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49972 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49977 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49979 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49992 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49993 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/49994 third-party-advisoryx_refsource_SECUNIA
- http://www.debian.org/security/2012/dsa-2514 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2012/dsa-2528 vendor-advisoryx_refsource_DEBIAN
- http://www.mozilla.org/security/announce/2012/mfsa2012-42.html x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/54580 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1027256 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id?1027257 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id?1027258 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-1509-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1509-2 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1510-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2012-1948 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=732233 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=746103 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=746896 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=749385 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=750575 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=754989 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=756600 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=758471 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=763225 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=772282 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=840201 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2012-1948
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16744 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2012-1948
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 18, 2012
Updated Aug 6, 2024
Reserved Mar 30, 2012
Link CVE-2012-1948
CISA Vulnrichment
Updated n/a