fkie_cve-2011-0226
Vulnerability from fkie_nvd
Published
2011-07-19 22:55
Modified
2025-04-11 00:51
Severity ?
Summary
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
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*",
"matchCriteriaId": "22668317-72EF-41B9-9379-1AEC251C5F49",
"versionEndIncluding": "2.4.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "F7252819-BA8A-4BD1-BAAA-179A8777C994",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.2.10:*:*:*:*:*:*:*",
"matchCriteriaId": "7B4450B4-B21F-4153-B9DD-C36A2381F00D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "11575E3C-2BEA-4264-AE41-4A962BD17035",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "D333A965-EAD2-40DB-8FBE-C4C7DF44C35C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "8CA37666-D2E6-47EF-BFFE-A9449D6A72CD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "F2B49505-C973-4673-A9BC-34ACA25059D0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.4:*:*:*:*:*:*:*",
"matchCriteriaId": "B8E8ECCA-58F2-4A05-8DF2-79C09A5FB275",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.5:*:*:*:*:*:*:*",
"matchCriteriaId": "8697D11D-BBDF-4722-85F7-5144A5D26E37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.6:*:*:*:*:*:*:*",
"matchCriteriaId": "50E3EDA8-04D1-4DF1-80BB-72C6003E8F53",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.7:*:*:*:*:*:*:*",
"matchCriteriaId": "AB06CA25-BB25-43B8-9FC2-62C399CC52EE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.8:*:*:*:*:*:*:*",
"matchCriteriaId": "6AF7414E-33A7-40E2-AEF0-1AE9D7D1B077",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.9:*:*:*:*:*:*:*",
"matchCriteriaId": "6FC0BD12-E065-4CC9-8AEE-E4C34A58EC3C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.10:*:*:*:*:*:*:*",
"matchCriteriaId": "214DC64B-BA35-486B-AE30-F2D9381E4D26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.11:*:*:*:*:*:*:*",
"matchCriteriaId": "B7CDE19A-473A-4BC5-AA7B-3D08FEEEE82C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.3.12:*:*:*:*:*:*:*",
"matchCriteriaId": "DD8401A8-A328-49F6-BAE8-337F5F36C906",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3FBF5BAA-8027-478F-BE06-3D3F4F823C7B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "31358B5D-4087-4207-9730-297BA47DAA83",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "3A73E016-A4B0-416D-B9B6-786A787DAD3D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "0588BCE1-059B-4602-B274-E9D268720B55",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:freetype:freetype:2.4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "D19BE9CC-6B1C-4AC8-9740-2ABDF40C4FEC",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"matchCriteriaId": "20E87ED9-A08D-48B2-83A8-AD2C0F6A22A9",
"versionEndIncluding": "4.2.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A7B6D035-38A9-4C0B-9A9D-CAE3BF1CA56D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "0C5B94E7-2C24-4913-B65E-8D8A0DE2B80B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "E28FB0CB-D636-4F85-B5F7-70EC30053925",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "9EC16D1C-065A-4D1A-BA6E-528A71DF65CC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "27319629-171F-42AA-A95F-2D71F78097D0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "4F7AEFAB-7BB0-40D8-8BA5-71B374EB69DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "297F9438-0F04-4128-94A8-A504B600929E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.1.4:*:*:*:*:*:*:*",
"matchCriteriaId": "F8618621-F871-4531-9F6C-7D60F2BF8B75",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:1.1.5:*:*:*:*:*:*:*",
"matchCriteriaId": "824DED2D-FA1D-46FC-8252-6E25546DAE29",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "1641DDFA-3BF1-467F-8EC3-98114FF9F07B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:2.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DF40CDA4-4716-4815-9ED0-093FE266734C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:2.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "D61644E2-7AF5-48EF-B3D5-59C7B2AD1A58",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:2.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "3D06D54D-97FD-49FD-B251-CC86FBA68CA6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "25A5D868-0016-44AB-80E6-E5DF91F15455",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:2.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4C14EEA4-6E35-4EBE-9A43-8F6D69318BA0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B15E90AE-2E15-4BC2-B0B8-AFA2B1297B03",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:2.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4E0C0A8D-3DDD-437A-BB3D-50FAEAF6C440",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "863383DA-0BC6-4A96-835A-A96128EC0202",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:3.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "2CFF5BE7-2BF6-48CE-B74B-B1A05383C10F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "51D3BE2B-5A01-4AD4-A436-0056B50A535D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:3.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "9A20F171-79FE-43B9-8309-B18341639FA1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:3.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "126EF22D-29BC-4366-97BC-B261311E6251",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "3B3DD7B3-DA4C-4B0A-A94E-6BF66B358B7D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:3.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "3A939B80-0AD0-48AF-81A7-370716F56639",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:3.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "D28528CE-4943-4F82-80C0-A629DA3E6702",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "12E22AF0-2B66-425A-A1EE-4F0E3B0433E7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "BB34ECBE-33E8-40E1-936B-7800D2525AE6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "107C59BE-D8CF-4A17-8DFB-BED2AB12388D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "36C86BB9-0328-4E34-BC2B-47B3471EC262",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "1878949F-8E15-4751-8D8A-BFB2B9B9254A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A54A8681-2D8A-4B0B-A947-82F3CE1FB03C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.2.5:*:*:*:*:*:*:*",
"matchCriteriaId": "E0070D83-2E27-4DA8-8D10-A6A697216F36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7252935C-E421-4339-B61F-0299E28888DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "9DD342BF-096A-4082-B700-19629F2BDE87",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "93141AB6-26F2-4C6D-95B3-D383EABB4034",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:4.3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "4D5C61FF-7CD3-410A-94F2-5DE701466B1F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"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."
},
{
"lang": "es",
"value": "Error de entero sin signo en psaux/t1decode.c en FreeType anterior a v2.4.6, es usado enCoreGraphics en Apple iOS anterior a v4.2.9 y v4.3.x anterior a v4.3.4 y otros productos, permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n o provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria o ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de una fuente manipulada Type 1 en un documento PDF, como se explot\u00f3 en Julio 2011."
}
],
"id": "CVE-2011-0226",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2011-07-19T22:55:00.820",
"references": [
{
"source": "product-security@apple.com",
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00014.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00015.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00026.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00028.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html"
},
{
"source": "product-security@apple.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00016.html"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/45167"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/45224"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "http://support.apple.com/kb/HT4802"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "http://support.apple.com/kb/HT4803"
},
{
"source": "product-security@apple.com",
"url": "http://support.apple.com/kb/HT5002"
},
{
"source": "product-security@apple.com",
"url": "http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html"
},
{
"source": "product-security@apple.com",
"url": "http://www.debian.org/security/2011/dsa-2294"
},
{
"source": "product-security@apple.com",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:120"
},
{
"source": "product-security@apple.com",
"url": "http://www.redhat.com/support/errata/RHSA-2011-1085.html"
},
{
"source": "product-security@apple.com",
"url": "http://www.securityfocus.com/bid/48619"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00014.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00015.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00026.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.nongnu.org/archive/html/freetype-devel/2011-07/msg00028.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00015.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00016.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/45167"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/45224"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://support.apple.com/kb/HT4802"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://support.apple.com/kb/HT4803"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://support.apple.com/kb/HT5002"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.appleinsider.com/articles/11/07/06/hackers_release_new_browser_based_ios_jailbreak_based_on_pdf_exploit.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2011/dsa-2294"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:120"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2011-1085.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/48619"
}
],
"sourceIdentifier": "product-security@apple.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-189"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…