CVE-2012-1139

Summary

CVECVE-2012-1139
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-04-25 10:10:18 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionArray index error in 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 (invalid stack read operation and memory corruption) or possibly execute arbitrary code via crafted glyph data in a BDF font.

Risk And Classification

Primary CVSS: v2.0 9.3 from [email protected]

AV:N/AC:M/Au:N/C:C/I:C/A:C

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Freetype Freetype 1.3.1 All All All
Application Freetype Freetype 2.0.0 All All All
Application Freetype Freetype 2.0.1 All All All
Application Freetype Freetype 2.0.2 All All All
Application Freetype Freetype 2.0.3 All All All
Application Freetype Freetype 2.0.4 All All All
Application Freetype Freetype 2.0.5 All All All
Application Freetype Freetype 2.0.6 All All All
Application Freetype Freetype 2.0.7 All All All
Application Freetype Freetype 2.0.8 All All All
Application Freetype Freetype 2.0.9 All All All
Application Freetype Freetype 2.1 All All All
Application Freetype Freetype 2.1.10 All All All
Application Freetype Freetype 2.1.3 All All All
Application Freetype Freetype 2.1.4 All All All
Application Freetype Freetype 2.1.5 All All All
Application Freetype Freetype 2.1.6 All All All
Application Freetype Freetype 2.1.7 All All All
Application Freetype Freetype 2.1.8 All All All
Application Freetype Freetype 2.1.8 rc1 All All
Application Freetype Freetype 2.1.9 All All All
Application Freetype Freetype 2.2.0 All All All
Application Freetype Freetype 2.2.1 All All All
Application Freetype Freetype 2.3.0 All All All
Application Freetype Freetype 2.3.1 All All All
Application Freetype Freetype 2.3.10 All All All
Application Freetype Freetype 2.3.11 All All All
Application Freetype Freetype 2.3.12 All All All
Application Freetype Freetype 2.3.2 All All All
Application Freetype Freetype 2.3.3 All All All
Application Freetype Freetype 2.3.4 All All All
Application Freetype Freetype 2.3.5 All All All
Application Freetype Freetype 2.3.6 All All All
Application Freetype Freetype 2.3.7 All All All
Application Freetype Freetype 2.3.8 All All All
Application Freetype Freetype 2.3.9 All All All
Application Freetype Freetype 2.4.0 All All All
Application Freetype Freetype 2.4.1 All All All
Application Freetype Freetype 2.4.2 All All All
Application Freetype Freetype 2.4.3 All All All
Application Freetype Freetype 2.4.4 All All All
Application Freetype Freetype 2.4.5 All All All
Application Freetype Freetype 2.4.6 All All All
Application Freetype Freetype 2.4.7 All All All
Application Freetype Freetype All All All All
Application Mozilla Firefox Mobile 1.0 All All All
Application Mozilla Firefox Mobile 10.0 All All All
Application Mozilla Firefox Mobile 10.0.1 All All All
Application Mozilla Firefox Mobile 10.0.2 All All All
Application Mozilla Firefox Mobile 4.0 All All All
Application Mozilla Firefox Mobile 4.0 beta1 All All
Application Mozilla Firefox Mobile 4.0 beta2 All All
Application Mozilla Firefox Mobile 4.0 beta3 All All
Application Mozilla Firefox Mobile 4.0 beta4 All All
Application Mozilla Firefox Mobile 5.0 All All All
Application Mozilla Firefox Mobile 6.0 All All All
Application Mozilla Firefox Mobile 6.0.1 All All All
Application Mozilla Firefox Mobile 6.0.2 All All All
Application Mozilla Firefox Mobile 7.0 All All All
Application Mozilla Firefox Mobile 8.0 All All All
Application Mozilla Firefox Mobile 9.0 All All All
Application Mozilla Firefox Mobile All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com
Security Alerts - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Security Advisory SA48508 - Ubuntu update for freetype - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Security Alerts - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
oss-security - Re: CVE Request -- FreeType: Multiple security flaws to be fixed in v2.4.9 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
733512 – FreeType: Multiple security flaws to be fixed in v2.4.9 af854a3a-2127-422b-91ae-364da2661108 bugzilla.mozilla.org
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
[security-announce] SUSE-SU-2012:0483-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
[security-announce] openSUSE-SU-2012:0489-1: important: freetype2 update af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
[security-announce] SUSE-SU-2012:0521-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
Security Advisory SA48797 - SUSE update for freetype2 - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Gentoo Linux Documentation -- FreeType: Multiple vulnerabilities af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
FreeType Buffer Overflows and Memory Errors Let Remote Users Deny Service and Execute Arbitrary Code - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
About the security content of iOS 6 af854a3a-2127-422b-91ae-364da2661108 support.apple.com
Bug 800598 – CVE-2012-1139 freetype: data buffer underflow in BDF parser _bdf_parse_glyphs() (#35656) af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
www.mandriva.com af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
MFSA 2012-21: Multiple security flaws fixed in FreeType v2.4.9 af854a3a-2127-422b-91ae-364da2661108 www.mozilla.org Vendor Advisory
[security-announce] SUSE-SU-2012:0484-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com
APPLE-SA-2012-09-19-1 iOS 6 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com
USN-1403-1: FreeType vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
Security Advisory SA48951 - SUSE update for freetype2 - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
FreeType Versions Prior to 2.4.9 Multiple Remote Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Red Hat Customer Portal MITRE access.redhat.com
access.redhat.com | CVE-2012-1139 MITRE access.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report