Mozilla: SVG buffer overflow and use-after-free issues (MFSA 2012-63)
Published Aug 29, 2012
9.3
HIGHCVSS 2.0
EPSS 4.81%
Description
Integer overflow in the nsSVGFEMorphologyElement::Filter function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code via a crafted SVG filter that triggers an incorrect sum calculation, leading to a heap-based buffer overflow.
Affected products
No data.
Configuration 1
Configuration 2
- 10.0
- 10.0.1
- 10.0.2
- 10.0.3
- 10.0.4
- 10.0.5
- 10.0.6
Configuration 3
- ≤ 14.0
- 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
- 1.4.1
- 1.5
- 1.5
- 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
- 1.5.1
- 1.5.2
- 1.5.3
- 1.5.4
- 1.5.5
- 1.5.6
- 1.5.7
- 1.5.8
- 1.8
- 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
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14
- 3.0.15
- 3.0.16
- 3.0.17
- 3.5
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.5.5
- 3.5.6
- 3.5.7
- 3.5.8
- 3.5.9
- 3.5.10
- 3.5.11
- 3.5.12
- 3.5.13
- 3.5.14
- 3.5.15
- 3.6
- 3.6.2
- 3.6.3
- 3.6.4
- 3.6.6
- 3.6.7
- 3.6.8
- 3.6.9
- 3.6.10
- 3.6.11
- 3.6.12
- 3.6.13
- 3.6.14
- 3.6.15
- 3.6.16
- 3.6.17
- 3.6.18
- 3.6.19
- 3.6.20
- 3.6.21
- 3.6.22
- 3.6.23
- 3.6.24
- 3.6.25
- 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
- 10.0
- 10.0.1
- 10.0.2
- 11.0
- 12.0
- 12.0
- 13.0
Configuration 4
- ≤ 14.0
- 1.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.5
- 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
- 1.5.0.13
- 1.5.0.14
- 1.5.1
- 1.5.2
- 1.7.1
- 1.7.3
- 2.0
- 2.0.0.0
- 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
- 2.0.0.11
- 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
- 2.0.0.21
- 2.0.0.22
- 2.0.0.23
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.1
- 3.1.1
- 3.1.2
- 3.1.3
- 3.1.4
- 3.1.5
- 3.1.6
- 3.1.7
- 3.1.8
- 3.1.9
- 3.1.10
- 3.1.11
- 3.1.12
- 3.1.13
- 3.1.14
- 3.1.15
- 3.1.16
- 3.1.17
- 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 5
- ≤ 2.11
- 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
- 2.7
- 2.7
- 2.7.1
- 2.7.2
- 2.8
- 2.8
- 2.8
- 2.8
- 2.8
- 2.8
- 2.8
- 2.9
- 2.9
- 2.9
- 2.9
- 2.10
No data.
Red Hat Enterprise Linux 5
firefox-0:10.0.7-1.el5_8
Fixed · RHSA-2012:1210
Red Hat Enterprise Linux 5
thunderbird-0:10.0.7-1.el5_8
Fixed · RHSA-2012:1211
Red Hat Enterprise Linux 5
xulrunner-0:10.0.7-2.el5_8
Fixed · RHSA-2012:1210
Red Hat Enterprise Linux 6
firefox-0:10.0.7-1.el6_3
Fixed · RHSA-2012:1210
Red Hat Enterprise Linux 6
thunderbird-0:10.0.7-1.el6_3
Fixed · RHSA-2012:1211
Red Hat Enterprise Linux 6
xulrunner-0:10.0.7-1.el6_3
Fixed · RHSA-2012:1210
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox-0:10.0.7-1.el5_8 | Fixed | RHSA-2012:1210 |
| Red Hat Enterprise Linux 5 | thunderbird-0:10.0.7-1.el5_8 | Fixed | RHSA-2012:1211 |
| Red Hat Enterprise Linux 5 | xulrunner-0:10.0.7-2.el5_8 | Fixed | RHSA-2012:1210 |
| Red Hat Enterprise Linux 6 | firefox-0:10.0.7-1.el6_3 | Fixed | RHSA-2012:1210 |
| Red Hat Enterprise Linux 6 | thunderbird-0:10.0.7-1.el6_3 | Fixed | RHSA-2012:1211 |
| Red Hat Enterprise Linux 6 | xulrunner-0:10.0.7-1.el6_3 | Fixed | RHSA-2012:1210 |
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:M/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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.81% (0.04805) | 91.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.81% (0.04805) | 90.78th | v5 (v2026.06.15) |
| Nov 29, 2025 | 5.07% (0.05074) | 89.39th | v4 (v2025.03.14) |
| Mar 30, 2025 | 3.80% (0.03796) | 87.01th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.78% (0.06784) | 85.12th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.80% (0.03796) | 87.31th | v4 (v2025.03.14) |
| Dec 12, 2024 | 17.39% (0.17395) | 96.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 17.39% (0.17395) | 95.21th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.92% (0.09915) | 94.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.92% (0.09915) | 94.04th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.92% (0.09915) | 87.53th | v2 (v2022.01.01) |
References (19)
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html vendor-advisoryx_refsource_SUSE
- http://rhn.redhat.com/errata/RHSA-2012-1210.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2012-1211.html vendor-advisoryx_refsource_REDHAT
- http://www.debian.org/security/2012/dsa-2553 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2012/dsa-2554 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2012/dsa-2556 vendor-advisoryx_refsource_DEBIAN
- http://www.mozilla.org/security/announce/2012/mfsa2012-63.html x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/55292 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/USN-1548-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1548-2 vendor-advisoryx_refsource_UBUNTU
- http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf x_refsource_CONFIRM
- https://access.redhat.com/security/cve/CVE-2012-3969 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=782141 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=851922 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2012-3969
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16635 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2012-3969
Change history (0)
No recorded changes yet.