Integer signedness error in psaux/t1decode.c in FreeType before 2.4.6, as used in CoreGraphics in Apple iOS before 4.2.9 and 4.3.x before 4.3.4 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted Type 1 font in a PDF document, as exploited in the wild in July 2011.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:23
Type | Values Removed | Values Added |
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References | () http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html - | |
References | () http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html - Vendor Advisory | |
References | () http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html - Vendor Advisory | |
References | () http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00014.html - | |
References | () http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00015.html - | |
References | () http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html - | |
References | () http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00026.html - | |
References | () http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00028.html - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00016.html - | |
References | () http://secunia.com/advisories/45167 - Vendor Advisory | |
References | () http://secunia.com/advisories/45224 - Vendor Advisory | |
References | () http://support.apple.com/kb/HT4802 - Vendor Advisory | |
References | () http://support.apple.com/kb/HT4803 - Vendor Advisory | |
References | () http://support.apple.com/kb/HT5002 - | |
References | () http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html - | |
References | () http://www.debian.org/security/2011/dsa-2294 - | |
References | () http://www.mandriva.com/security/advisories?name=MDVSA-2011:120 - | |
References | () http://www.redhat.com/support/errata/RHSA-2011-1085.html - | |
References | () http://www.securityfocus.com/bid/48619 - |
Information
Published : 2011-07-19 22:55
Updated : 2024-11-21 01:23
NVD link : CVE-2011-0226
Mitre link : CVE-2011-0226
CVE.ORG link : CVE-2011-0226
JSON object : View
Products Affected
freetype
- freetype
apple
- iphone_os
CWE
CWE-189
Numeric Errors