{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2010-03-15T00:00:00", "descriptions": [{"lang": "en", "value": "Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted font file, related to building a synthetic Glyph Definition (aka GDEF) table by using this font's charmap and the Unicode property database."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-18T12:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "MDVSA-2010:121", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:121"}, {"name": "ADV-2010-1552", 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{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnome:pango:*:*:*:*:*:*:*:*", "matchCriteriaId": "AC173203-E069-4195-9345-1BA8ECEC8A3D", "versionEndIncluding": "1.27", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted font file, related to building a synthetic Glyph Definition (aka GDEF) table by using this font's charmap and the Unicode property database."}, {"lang": "es", "value": "Error de \u00edndice de un Array en la anteriores a v1.27.1 permite a atacantes , dependiendo del contexto, provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de un fichero de fuentes modificado, relativo a la construcci\u00f3n de de una tabla sint\u00e9tica Glyph Definition 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{"affected_release": [{"advisory": "RHSA-2010:0140", "cpe": "cpe:/o:redhat:enterprise_linux:3", "package": "pango-0:1.2.5-10", "product_name": "Red Hat Enterprise Linux 3", "release_date": "2010-03-15T00:00:00Z"}, {"advisory": "RHSA-2010:0140", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "evolution28-pango-0:1.14.9-13.el4_8", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2010-03-15T00:00:00Z"}, {"advisory": "RHSA-2010:0140", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "pango-0:1.6.0-16.el4_8", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2010-03-15T00:00:00Z"}, {"advisory": "RHSA-2010:0140", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "pango-0:1.14.9-8.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2010-03-15T00:00:00Z"}], "bugzilla": {"description": "libpangoft2 segfaults on forged font files", "id": "555831", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=555831"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted font file, related to building a synthetic Glyph Definition (aka GDEF) table by using this font's charmap and the Unicode property database."], "name": "CVE-2010-0421", "public_date": "2010-03-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-0421\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-0421"], "threat_severity": "Moderate"}