CVE-2019-19308

{"id": "CVE-2019-19308", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2019-11-27T15:15:11.230", "references": [{"url": "https://github.com/GNOME/gnome-font-viewer/blob/919dfbe684b75904563b8c6723c9778a4e00aad7/src/sushi-font-widget.c#L115-L117", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://gitlab.gnome.org/GNOME/gnome-font-viewer/issues/17", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "In text_to_glyphs in sushi-font-widget.c in gnome-font-viewer 3.34.0, there is a NULL pointer dereference while parsing a TTF font file that lacks a name section (due to a g_strconcat call that returns NULL)."}, {"lang": "es", "value": "En la funci\u00f3n text_to_glyphs en el archivo sushi-font-widget.c en gnome-font-viewer versi\u00f3n 3.34.0, se presenta una desreferencia del puntero NULL mientras se analiza un archivo de fuente TTF que carece de una secci\u00f3n de nombre (debido a una llamada g_strconcat que devuelve NULL)."}], "lastModified": "2019-12-12T20:10:04.960", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnome:gnome-font-viewer:3.34.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "626665B7-75C2-48B5-B6CD-100CDB9D6CDA"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}