HIGH
Firefox 3 Layout Engine Crashes
Published Mar 5, 2009
10.0
HIGHCVSS 2.0
EPSS 4.61%
Description
The layout engine in Mozilla Firefox before 3.0.7, Thunderbird before 2.0.0.21, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via certain vectors that trigger memory corruption and assertion failures.
Affected products
No data.
OR
- ≤ 3.0.6
- 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
- 1.5
- 1.5.0.1
- 1.5.0.2
- 1.5.0.3
- 1.5.0.4
- 1.5.0.5
- 1.5.0.6
- 1.5.0.7
- 1.5.0.8
- 1.5.0.9
- 1.5.0.10
- 1.5.0.11
- 1.5.0.12
- 2.0
- 2.0.0.1
- 2.0.0.2
- 2.0.0.3
- 2.0.0.4
- 2.0.0.5
- 2.0.0.6
- 2.0.0.7
- 2.0.0.8
- 2.0.0.9
- 2.0.0.10
- 2.0.0.11
- 2.0.0.12
- 2.0.0.13
- 2.0.0.14
- 2.0.0.15
- 2.0.0.16
- 2.0.0.17
- 2.0.0.18
- 2.0.0.19
- 2.0.0.20
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- ≤ 1.1.14
- 1.0
- 1.0.1
- 1.0.2
- 1.0.3
- 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
- ≤ 2.0.0.20
- 2.0.0.0
- 2.0.0.4
- 2.0.0.5
- 2.0.0.6
- 2.0.0.9
- 2.0.0.12
- 2.0.0.14
- 2.0.0.16
- 2.0.0.17
- 2.0.0.18
- 2.0.0.19
No data.
Red Hat Enterprise Linux 4
firefox-0:3.0.7-1.el4
Fixed · RHSA-2009:0315
Red Hat Enterprise Linux 5
firefox-0:3.0.7-1.el5
Fixed · RHSA-2009:0315
Red Hat Enterprise Linux 5
xulrunner-0:1.9.0.7-1.el5
Fixed · RHSA-2009:0315
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | firefox-0:3.0.7-1.el4 | Fixed | RHSA-2009:0315 |
| Red Hat Enterprise Linux 5 | firefox-0:3.0.7-1.el5 | Fixed | RHSA-2009:0315 |
| Red Hat Enterprise Linux 5 | xulrunner-0:1.9.0.7-1.el5 | Fixed | RHSA-2009:0315 |
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.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
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.
4.61% 0.04613
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04613
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 | 4.61% (0.04613) | 91.40th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.61% (0.04613) | 90.46th | v5 (v2026.06.15) |
| Mar 30, 2025 | 7.68% (0.07679) | 91.08th | v4 (v2025.03.14) |
| Mar 29, 2025 | 11.75% (0.11751) | 89.46th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.68% (0.07679) | 91.28th | v4 (v2025.03.14) |
| Mar 11, 2025 | 84.48% (0.84481) | 98.78th | v3 (v2023.03.01) |
| Dec 30, 2024 | 79.04% (0.79043) | 98.49th | v3 (v2023.03.01) |
| Mar 18, 2024 | 76.61% (0.76608) | 98.11th | v3 (v2023.03.01) |
| Oct 13, 2023 | 74.57% (0.74569) | 97.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 71.34% (0.71341) | 97.45th | 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) |
Weaknesses (1)
References (32)
- http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00002.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/34140 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/34145 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/34272 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/34383 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/34462 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/34464 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/34527 third-party-advisoryx_refsource_SECUNIA
- http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.405420 vendor-advisoryx_refsource_SLACKWARE
- http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.433952 vendor-advisoryx_refsource_SLACKWARE
- http://support.avaya.com/elmodocs2/security/ASA-2009-069.htm x_refsource_CONFIRM
- http://support.avaya.com/japple/css/japple?temp.documentID=366362&temp.productID=154235&temp.releaseID=361845&temp.bucketID=126655&PAGE=Document x_refsource_CONFIRM
- http://www.debian.org/security/2009/dsa-1751 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2009/dsa-1830 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:075 vendor-advisoryx_refsource_MANDRIVA
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:083 vendor-advisoryx_refsource_MANDRIVA
- http://www.mozilla.org/security/announce/2009/mfsa2009-07.html x_refsource_CONFIRM
- http://www.redhat.com/support/errata/RHSA-2009-0315.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/33990 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1021795 vdb-entryx_refsource_SECTRACK
- http://www.vupen.com/english/advisories/2009/0632 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2009-0771 Vendor Advisory
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=424276%2C435209%2C436965%2C460706%2C466057%2C468578%2C471594%2C472502 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=488272 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2009-0771
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11314 vdb-entrysignaturex_refsource_OVAL
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5250 vdb-entrysignaturex_refsource_OVAL
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6163 vdb-entrysignaturex_refsource_OVAL
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6196 vdb-entrysignaturex_refsource_OVAL
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6755 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2009-0771
- https://www.redhat.com/archives/fedora-package-announce/2009-March/msg01077.html vendor-advisoryx_refsource_FEDORA
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Mar 5, 2009
Updated Aug 7, 2024
Reserved Mar 3, 2009
Link CVE-2009-0771
CISA Vulnrichment
Updated n/a