CVE-2011-0226

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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": "2026-06-16T23:27:02.637", "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": 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["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": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2011:1085", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "freetype-0:2.3.11-6.el6_1.6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-07-21T00:00:00Z"}], "bugzilla": {"description": "freetype: postscript type1 font parsing vulnerability", "id": "722701", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=722701"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "verified"}, "details": ["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."], "name": "CVE-2011-0226", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "freetype", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "freetype", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2011-07-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-0226\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-0226"], "threat_severity": "Important"}

{}