Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 7.0 and Thunderbird 7.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors
Published Nov 9, 2011
10.0
HIGHCVSS 2.0
EPSS 5.81%
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 7.0 and Thunderbird 7.0 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.
- 7.0
- 7.0
No data.
No Red Hat product state for this CVE.
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:C/I:C/A:C
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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.81% (0.05813) | 92.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.73% (0.05729) | 92.03th | v5 (v2026.06.15) |
| May 11, 2026 | 4.42% (0.04425) | 89.10th | v4 (v2025.03.14) |
| Mar 30, 2025 | 2.46% (0.02462) | 83.82th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.62% (0.06616) | 84.89th | v4 (v2025.03.14) |
| Mar 19, 2025 | 2.46% (0.02462) | 83.50th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.29% (0.04294) | 88.11th | v4 (v2025.03.14) |
| Dec 12, 2024 | 63.75% (0.63746) | 97.98th | v3 (v2023.03.01) |
| Jun 29, 2024 | 63.75% (0.63746) | 97.88th | v3 (v2023.03.01) |
| May 9, 2024 | 57.90% (0.57902) | 97.70th | v3 (v2023.03.01) |
| Jan 22, 2024 | 46.29% (0.46292) | 97.11th | v3 (v2023.03.01) |
| Nov 28, 2023 | 37.58% (0.37576) | 96.83th | v3 (v2023.03.01) |
| Oct 5, 2023 | 30.65% (0.30654) | 96.39th | v3 (v2023.03.01) |
| Jun 9, 2023 | 16.46% (0.16455) | 95.22th | v3 (v2023.03.01) |
| Apr 6, 2023 | 10.88% (0.10876) | 94.17th | v3 (v2023.03.01) |
| Mar 7, 2023 | 7.99% (0.07985) | 93.22th | 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 (14)
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/49055 third-party-advisoryx_refsource_SECUNIA
- http://www.mozilla.org/security/announce/2011/mfsa2011-48.html x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=646968 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=652054 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=665070 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=671160 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=672892 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=675515 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=676918 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=677847 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=679593 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=686044 x_refsource_CONFIRM
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14364 vdb-entrysignaturex_refsource_OVAL
Change history (0)
No recorded changes yet.