{"id":"CVE-2011-0226","state":"PUBLISHED","title":"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 at","description":"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.","publishedAt":"2011-07-19T22:00:00.000Z","updatedAt":"2024-08-06T21:43:15.423Z","severity":null,"assigner":"apple","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://secunia.com/advisories/45224","http://support.apple.com/kb/HT4803","http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html","http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html","http://www.securityfocus.com/bid/48619","http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html","http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html","http://secunia.com/advisories/45167","http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html","http://www.redhat.com/support/errata/RHSA-2011-1085.html","http://support.apple.com/kb/HT4802","http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00015.html","http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00016.html","http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00028.html","http://www.debian.org/security/2011/dsa-2294","http://support.apple.com/kb/HT5002","http://www.mandriva.com/security/advisories?name=MDVSA-2011:120","http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html","http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00014.html","http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00026.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:50.679Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/0xxx/CVE-2011-0226.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-0226","state":"PUBLISHED","datePublished":"2011-07-19T22:00:00.000Z","dateUpdated":"2024-08-06T21:43:15.423Z","assignerShortName":"apple","assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateReserved":"2010-12-23T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://secunia.com/advisories/45224","name":"45224","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://support.apple.com/kb/HT4803","tags":["x_refsource_CONFIRM"]},{"url":"http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html","name":"APPLE-SA-2011-07-15-1","tags":["vendor-advisory","x_refsource_APPLE"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html","name":"openSUSE-SU-2011:0852","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"http://www.securityfocus.com/bid/48619","name":"48619","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html","name":"[freetype-devel] 20110709 Re: details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html","name":"APPLE-SA-2011-07-15-2","tags":["vendor-advisory","x_refsource_APPLE"]},{"url":"http://secunia.com/advisories/45167","name":"45167","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html","name":"APPLE-SA-2011-10-12-3","tags":["vendor-advisory","x_refsource_APPLE"]},{"url":"http://www.redhat.com/support/errata/RHSA-2011-1085.html","name":"RHSA-2011:1085","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://support.apple.com/kb/HT4802","tags":["x_refsource_CONFIRM"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00015.html","name":"[freetype-devel] 20110708 Re: details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00016.html","name":"SUSE-SU-2011:0853","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00028.html","name":"[freetype-devel] 20110711 Re: details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.debian.org/security/2011/dsa-2294","name":"DSA-2294","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://support.apple.com/kb/HT5002","tags":["x_refsource_CONFIRM"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:120","name":"MDVSA-2011:120","tags":["vendor-advisory","x_refsource_MANDRIVA"]},{"url":"http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html","tags":["x_refsource_MISC"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00014.html","name":"[freetype-devel] 20110708 details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00026.html","name":"[freetype-devel] 20110711 Re: details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"apple","dateUpdated":"2011-08-23T09:00:00.000Z","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c"},"datePublic":"2011-07-08T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"product-security@apple.com","ID":"CVE-2011-0226","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"45224","refsource":"SECUNIA","url":"http://secunia.com/advisories/45224"},{"name":"http://support.apple.com/kb/HT4803","refsource":"CONFIRM","url":"http://support.apple.com/kb/HT4803"},{"name":"APPLE-SA-2011-07-15-1","refsource":"APPLE","url":"http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html"},{"name":"openSUSE-SU-2011:0852","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html"},{"name":"48619","refsource":"BID","url":"http://www.securityfocus.com/bid/48619"},{"name":"[freetype-devel] 20110709 Re: details on iPhone exploit caused by FreeType?","refsource":"MLIST","url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html"},{"name":"APPLE-SA-2011-07-15-2","refsource":"APPLE","url":"http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html"},{"name":"45167","refsource":"SECUNIA","url":"http://secunia.com/advisories/45167"},{"name":"APPLE-SA-2011-10-12-3","refsource":"APPLE","url":"http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"},{"name":"RHSA-2011:1085","refsource":"REDHAT","url":"http://www.redhat.com/support/errata/RHSA-2011-1085.html"},{"name":"http://support.apple.com/kb/HT4802","refsource":"CONFIRM","url":"http://support.apple.com/kb/HT4802"},{"name":"[freetype-devel] 20110708 Re: details on iPhone exploit caused by FreeType?","refsource":"MLIST","url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00015.html"},{"name":"SUSE-SU-2011:0853","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00016.html"},{"name":"[freetype-devel] 20110711 Re: details on iPhone exploit caused by FreeType?","refsource":"MLIST","url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00028.html"},{"name":"DSA-2294","refsource":"DEBIAN","url":"http://www.debian.org/security/2011/dsa-2294"},{"name":"http://support.apple.com/kb/HT5002","refsource":"CONFIRM","url":"http://support.apple.com/kb/HT5002"},{"name":"MDVSA-2011:120","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:120"},{"name":"http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html","refsource":"MISC","url":"http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html"},{"name":"[freetype-devel] 20110708 details on iPhone exploit caused by FreeType?","refsource":"MLIST","url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00014.html"},{"name":"[freetype-devel] 20110711 Re: details on iPhone exploit caused by FreeType?","refsource":"MLIST","url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00026.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://secunia.com/advisories/45224","name":"45224","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://support.apple.com/kb/HT4803","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html","name":"APPLE-SA-2011-07-15-1","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html","name":"openSUSE-SU-2011:0852","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.securityfocus.com/bid/48619","name":"48619","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html","name":"[freetype-devel] 20110709 Re: details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html","name":"APPLE-SA-2011-07-15-2","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://secunia.com/advisories/45167","name":"45167","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html","name":"APPLE-SA-2011-10-12-3","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2011-1085.html","name":"RHSA-2011:1085","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://support.apple.com/kb/HT4802","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00015.html","name":"[freetype-devel] 20110708 Re: details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00016.html","name":"SUSE-SU-2011:0853","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00028.html","name":"[freetype-devel] 20110711 Re: details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.debian.org/security/2011/dsa-2294","name":"DSA-2294","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://support.apple.com/kb/HT5002","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:120","name":"MDVSA-2011:120","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00014.html","name":"[freetype-devel] 20110708 details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00026.html","name":"[freetype-devel] 20110711 Re: details on iPhone exploit caused by FreeType?","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T21:43:15.423Z"}}]}}}