MEDIUM
freetype: integer divide by zero in FT_DivFix() (#35660)
Published Apr 25, 2012
4.3
MEDIUMCVSS 2.0
EPSS 1.55%
Description
FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted font.
Affected products
No data.
OR
- ≤ 2.4.8
- 1.3.1
- 2.0.0
- 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
- 2.1
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.1.7
- 2.1.8
- 2.1.8
- 2.1.9
- 2.1.10
- 2.2.0
- 2.2.1
- 2.3.0
- 2.3.1
- 2.3.2
- 2.3.3
- 2.3.4
- 2.3.5
- 2.3.6
- 2.3.7
- 2.3.8
- 2.3.9
- 2.3.10
- 2.3.11
- 2.3.12
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 2.4.4
- 2.4.5
- 2.4.6
- 2.4.7
- ≤ 10.0.3
- 1.0
- 4.0
- 4.0
- 4.0
- 4.0
- 4.0
- 5.0
- 6.0
- 6.0.1
- 6.0.2
- 7.0
- 8.0
- 9.0
- 10.0
- 10.0.1
- 10.0.2
No data.
Red Hat Enterprise Linux 5
freetype-0:2.2.1-31.el5_8.1
Fixed · RHSA-2012:0467
Red Hat Enterprise Linux 6
freetype-0:2.3.11-6.el6_2.9
Fixed · RHSA-2012:0467
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | freetype-0:2.2.1-31.el5_8.1 | Fixed | RHSA-2012:0467 |
| Red Hat Enterprise Linux 6 | freetype-0:2.3.11-6.el6_2.9 | Fixed | RHSA-2012:0467 |
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.55% 0.01554
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01554
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.55% (0.01554) | 74.23th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.57% (0.01572) | 72.10th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.15% (0.02148) | 82.71th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.75% (0.06748) | 85.07th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.63% (0.01627) | 80.59th | v4 (v2025.03.14) |
| Dec 12, 2024 | 5.28% (0.05276) | 93.35th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.28% (0.05276) | 91.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.93% (0.03932) | 85.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.93% (0.03932) | 84.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.93% (0.03932) | 67.70th | v2 (v2022.01.01) |
References (26)
- http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html vendor-advisoryx_refsource_APPLE
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00002.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00003.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00004.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00015.html vendor-advisoryx_refsource_SUSE
- http://rhn.redhat.com/errata/RHSA-2012-0467.html vendor-advisoryx_refsource_REDHAT
- http://secunia.com/advisories/48508 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48758 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48797 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48822 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48918 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48951 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48973 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-201204-04.xml vendor-advisoryx_refsource_GENTOO
- http://support.apple.com/kb/HT5503 x_refsource_CONFIRM
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:057 vendor-advisoryx_refsource_MANDRIVA
- http://www.mozilla.org/security/announce/2012/mfsa2012-21.html x_refsource_CONFIRMVendor Advisory
- http://www.openwall.com/lists/oss-security/2012/03/06/16 mailing-listx_refsource_MLIST
- http://www.securityfocus.com/bid/52318 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1026765 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-1403-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2012-1143 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=733512 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=800606 x_refsource_CONFIRMIssue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2012-1143
- https://www.cve.org/CVERecord?id=CVE-2012-1143
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Apr 25, 2012
Updated Aug 6, 2024
Reserved Feb 14, 2012
Link CVE-2012-1143
CISA Vulnrichment
Updated n/a