Mozilla: Miscellaneous memory safety hazards (rv:11.0/ rv:10.0.3 / rv:1.9.2.28) (MFSA 2012-19)
Published Mar 14, 2012
7.5
HIGHCVSS 2.0
EPSS 3.82%
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 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
- 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
Configuration 2
- 10.0
- 10.1
- 10.2
Configuration 3
- 5.0
- 6.0
- 6.0.1
- 6.0.2
- 7.0
- 7.0.1
- 8.0
- 9.0
- 9.0.1
Configuration 4
- 10.0
- 10.0.1
- 10.0.2
Configuration 5
- ≤ 2.7
- 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
- 2.2
- 2.2
- 2.2
- 2.2
- 2.3
- 2.3
- 2.3
- 2.3
- 2.3.1
- 2.3.2
- 2.3.3
- 2.4
- 2.4
- 2.4
- 2.4
- 2.4.1
- 2.5
- 2.5
- 2.5
- 2.5
- 2.5
- 2.6
- 2.6
- 2.6
- 2.6
- 2.6
- 2.6.1
- 2.7
- 2.7
- 2.7
- 2.7
No data.
Red Hat Enterprise Linux 5
firefox-0:10.0.3-1.el5_8
Fixed · RHSA-2012:0387
Red Hat Enterprise Linux 5
thunderbird-0:10.0.3-1.el5_8
Fixed · RHSA-2012:0388
Red Hat Enterprise Linux 5
xulrunner-0:10.0.3-1.el5_8
Fixed · RHSA-2012:0387
Red Hat Enterprise Linux 6
firefox-0:10.0.3-1.el6_2
Fixed · RHSA-2012:0387
Red Hat Enterprise Linux 6
thunderbird-0:10.0.3-1.el6_2
Fixed · RHSA-2012:0388
Red Hat Enterprise Linux 6
xulrunner-0:10.0.3-1.el6_2
Fixed · RHSA-2012:0387
Red Hat Enterprise Linux 4
firefox
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox-0:10.0.3-1.el5_8 | Fixed | RHSA-2012:0387 |
| Red Hat Enterprise Linux 5 | thunderbird-0:10.0.3-1.el5_8 | Fixed | RHSA-2012:0388 |
| Red Hat Enterprise Linux 5 | xulrunner-0:10.0.3-1.el5_8 | Fixed | RHSA-2012:0387 |
| Red Hat Enterprise Linux 6 | firefox-0:10.0.3-1.el6_2 | Fixed | RHSA-2012:0387 |
| Red Hat Enterprise Linux 6 | thunderbird-0:10.0.3-1.el6_2 | Fixed | RHSA-2012:0388 |
| Red Hat Enterprise Linux 6 | xulrunner-0:10.0.3-1.el6_2 | Fixed | RHSA-2012:0387 |
| Red Hat Enterprise Linux 4 | firefox | Will not fix | n/a |
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.82% (0.03822) | 89.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.76% (0.03761) | 88.46th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.19% (0.02189) | 82.90th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.39% (0.05387) | 83.16th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.83% (0.02825) | 85.23th | v4 (v2025.03.14) |
| Dec 12, 2024 | 25.73% (0.25730) | 96.89th | v3 (v2023.03.01) |
| Nov 2, 2024 | 25.73% (0.25730) | 96.82th | v3 (v2023.03.01) |
| Sep 12, 2024 | 24.28% (0.24279) | 96.71th | v3 (v2023.03.01) |
| May 27, 2024 | 21.24% (0.21239) | 96.42th | v3 (v2023.03.01) |
| Apr 2, 2024 | 18.26% (0.18261) | 96.07th | v3 (v2023.03.01) |
| Feb 8, 2024 | 13.94% (0.13943) | 95.47th | v3 (v2023.03.01) |
| Oct 13, 2023 | 9.61% (0.09610) | 94.11th | v3 (v2023.03.01) |
| Aug 10, 2023 | 7.65% (0.07651) | 93.27th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.86% (0.06855) | 92.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.23% (0.08228) | 93.49th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.23% (0.08228) | 92.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.23% (0.08228) | 82.23th | v2 (v2022.01.01) |
No CWE recorded.
References (37)
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00014.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00015.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2012-03/msg00042.html vendor-advisoryx_refsource_SUSE
- http://rhn.redhat.com/errata/RHSA-2012-0387.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2012-0388.html vendor-advisoryx_refsource_REDHAT
- http://secunia.com/advisories/48359 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48402 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48496 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48513 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48553 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48561 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48624 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48629 third-party-advisoryx_refsource_SECUNIA
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:032 vendor-advisoryx_refsource_MANDRIVA
- http://www.mozilla.org/security/announce/2012/mfsa2012-19.html x_refsource_CONFIRMVendor Advisory
- http://www.securitytracker.com/id?1026801 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id?1026803 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id?1026804 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-1400-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1400-2 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1400-3 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1400-4 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1400-5 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2012-0462 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=699033 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=701269 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=705855 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=712572 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=714590 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=718202 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=718516 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=720380 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=727330 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=803109 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2012-0462
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15012 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2012-0462
Change history (0)
No recorded changes yet.