2 lines
3.3 KiB
JSON
2 lines
3.3 KiB
JSON
{"affected":[{"affectedData":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"source":"cve@mitre.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:antigrain:agg:2.4:*:*:*:*:*:*:*","matchCriteriaId":"5B11FD8B-B7E4-44AD-82BA-397070170963","vulnerable":true},{"criteria":"cpe:2.3:a:svgpp:svgpp:1.2.3:*:*:*:*:*:*:*","matchCriteriaId":"D2F983A1-285C-4EEE-9BC2-464D680F4539","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"An issue was discovered in Anti-Grain Geometry (AGG) 2.4 as used in SVG++ (aka svgpp) 1.2.3. A heap-based buffer overflow bug in svgpp_agg_render may lead to code execution. In the render_scanlines_aa_solid function, the blend_hline function is called repeatedly multiple times. blend_hline is equivalent to a loop containing write operations. Each call writes a piece of heap data, and multiple calls overwrite the data in the heap."},{"lang":"es","value":"Se ha descubierto un problema en Anti-Grain Geometry (AGG) 2.4, tal y como se emplea en SVG++ (también conocido como svgpp) 1.2.3. Un error de desbordamiento de búfer basado en memoria dinámica (heap) en svgpp_agg_render podría conducir a la ejecución de código. En la función render_scanlines_aa_solid, la función blend_hline se llama múltiples veces repetidamente. blend_hline equivale a un bucle que contiene operaciones de escritura. Cada llamadas escribe un pedazo de datos de memoria dinámica (heap) y múltiples llamadas sobrescriben los datos en el heap."}],"id":"CVE-2019-6247","lastModified":"2026-06-17T02:38:52.983","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":6.8,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":8.6,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":true}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"exploitabilityScore":2.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2019-01-13T00:29:00.570","references":[{"source":"cve@mitre.org","tags":["Exploit","Patch","Third Party Advisory"],"url":"https://github.com/svgpp/svgpp/issues/70"},{"source":"cve@mitre.org","url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Third Party Advisory"],"url":"https://github.com/svgpp/svgpp/issues/70"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html"}],"sourceIdentifier":"cve@mitre.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-787"}],"source":"nvd@nist.gov","type":"Primary"}]}
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