freetype: Multiple security flaws when loading CID-keyed Type 1 fonts
Published Nov 11, 2011
9.3
HIGHCVSS 2.0
EPSS 5.33%
Description
FreeType in CoreGraphics in Apple iOS before 5.0.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted font in a document.
Affected products
No data.
Configuration 2
- 11
- 11
- 11
- 11
No data.
Red Hat Enterprise Linux 4
freetype-0:2.1.9-21.el4
Fixed · RHSA-2011:1455
Red Hat Enterprise Linux 5
freetype-0:2.2.1-28.el5_7.2
Fixed · RHSA-2011:1455
Red Hat Enterprise Linux 5.6 EUS - Server Only
freetype-0:2.2.1-28.el5_6.1
Fixed · RHSA-2012:0094
Red Hat Enterprise Linux 6
freetype-0:2.3.11-6.el6_1.8
Fixed · RHSA-2011:1455
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | freetype-0:2.1.9-21.el4 | Fixed | RHSA-2011:1455 |
| Red Hat Enterprise Linux 5 | freetype-0:2.2.1-28.el5_7.2 | Fixed | RHSA-2011:1455 |
| Red Hat Enterprise Linux 5.6 EUS - Server Only | freetype-0:2.2.1-28.el5_6.1 | Fixed | RHSA-2012:0094 |
| Red Hat Enterprise Linux 6 | freetype-0:2.3.11-6.el6_1.8 | Fixed | RHSA-2011:1455 |
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.33% (0.05329) | 92.36th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.27% (0.05275) | 91.48th | v5 (v2026.06.15) |
| Jun 7, 2026 | 4.26% (0.04262) | 89.02th | v4 (v2025.03.14) |
| May 13, 2026 | 8.30% (0.08298) | 92.32th | v4 (v2025.03.14) |
| May 25, 2025 | 6.54% (0.06539) | 90.61th | v4 (v2025.03.14) |
| Mar 30, 2025 | 3.37% (0.03373) | 86.22th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.43% (0.09425) | 87.89th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.02% (0.04020) | 87.70th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.05% (0.01047) | 84.66th | v3 (v2023.03.01) |
| May 8, 2024 | 1.05% (0.01047) | 83.90th | v3 (v2023.03.01) |
| Jun 11, 2023 | 1.05% (0.01047) | 81.90th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.27% (0.01275) | 83.55th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.91% (0.03914) | 85.68th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.91% (0.03914) | 84.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.91% (0.03914) | 67.48th | v2 (v2022.01.01) |
References (11)
- http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.html vendor-advisoryx_refsource_APPLEVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00008.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00003.html vendor-advisoryx_refsource_SUSEBroken Link
- http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00012.html vendor-advisoryx_refsource_SUSEBroken Link
- http://secunia.com/advisories/46921 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/48951 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://support.apple.com/kb/HT5052 x_refsource_CONFIRMVendor Advisory
- https://access.redhat.com/security/cve/CVE-2011-3439 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=753799 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2011-3439
- https://www.cve.org/CVERecord?id=CVE-2011-3439
| Link | Providers | Tags |
|---|---|---|
| http://lists.apple.com/archives/Security-announce/2011/Nov/msg00001.html | vendor-advisoryx_refsource_APPLEVendor Advisory | |
| http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00008.html | vendor-advisoryx_refsource_SUSEThird Party Advisory | |
| http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00003.html | vendor-advisoryx_refsource_SUSEBroken Link | |
| http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00012.html | vendor-advisoryx_refsource_SUSEBroken Link | |
| http://secunia.com/advisories/46921 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://secunia.com/advisories/48951 | third-party-advisoryx_refsource_SECUNIAThird Party Advisory | |
| http://support.apple.com/kb/HT5052 | x_refsource_CONFIRMVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2011-3439 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=753799 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2011-3439 | ||
| https://www.cve.org/CVERecord?id=CVE-2011-3439 |
Change history (0)
No recorded changes yet.