HIGH
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.6, SeaMonkey before 2.0.1, and Thunderbird allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors
Published Dec 17, 2009
9.3
HIGHCVSS 2.0
EPSS 3.72%
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.6, SeaMonkey before 2.0.1, and Thunderbird 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.
OR
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.5.5
- ≤ 2.0
- 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
- 1.0.99
- 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
- 1.5.0.8
- 1.5.0.9
- 1.5.0.10
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0a1
- 2.0a1pre
- n/a
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.
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.
3.72% 0.03722
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03722
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 | 3.72% (0.03722) | 89.45th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.72% (0.03722) | 88.34th | v5 (v2026.06.15) |
| Mar 30, 2025 | 4.41% (0.04407) | 87.95th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.80% (0.06804) | 85.17th | v4 (v2025.03.14) |
| Mar 25, 2025 | 4.41% (0.04407) | 87.89th | v4 (v2025.03.14) |
| Mar 19, 2025 | 6.43% (0.06427) | 89.87th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.02% (0.08023) | 91.48th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.25% (0.06249) | 93.53th | v3 (v2023.03.01) |
| Jul 27, 2024 | 9.90% (0.09898) | 94.90th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.23% (0.08234) | 93.31th | 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 (1)
References (19)
- http://secunia.com/advisories/37699 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/37785 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/37856 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/37881 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1023333 vdb-entryx_refsource_SECTRACK
- http://securitytracker.com/id?1023334 vdb-entryx_refsource_SECTRACK
- http://www.mozilla.org/security/announce/2009/mfsa2009-65.html x_refsource_CONFIRMPatchVendor Advisory
- http://www.novell.com/linux/security/advisories/2009_63_firefox.html vendor-advisoryx_refsource_SUSE
- http://www.securityfocus.com/bid/37349 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/37362 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/USN-874-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2009/3547 vdb-entryx_refsource_VUPENPatchVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=470487 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=495875 x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/54800 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8503 vdb-entrysignaturex_refsource_OVAL
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00995.html vendor-advisoryx_refsource_FEDORA
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg01034.html vendor-advisoryx_refsource_FEDORA
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg01041.html vendor-advisoryx_refsource_FEDORA
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 17, 2009
Updated Aug 7, 2024
Reserved Nov 19, 2009
Link CVE-2009-3980
CISA Vulnrichment
Updated n/a