{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-24T16:49:41.405","vulnerabilities":[{"cve":{"id":"CVE-2023-50252","sourceIdentifier":"security-advisories@github.com","published":"2023-12-12T21:15:08.670","lastModified":"2024-11-21T08:36:45.227","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"php-svg-lib is an SVG file parsing / rendering library. Prior to version 0.5.1, when handling `<use>` tag that references an `<image>` tag, it merges the attributes from the `<use>` tag to the `<image>` tag. The problem pops up especially when the `href` attribute from the `<use>` tag has not been sanitized. This can lead to an unsafe file read that can cause PHAR Deserialization vulnerability in PHP prior to version 8. Version 0.5.1 contains a patch for this issue. "},{"lang":"es","value":"php-svg-lib es una librería de análisis/representación de archivos SVG. Antes de la versión 0.5.1, cuando se maneja la etiqueta `` que hace referencia a una etiqueta ``, se fusionan los atributos de la etiqueta `` con la etiqueta ``. El problema surge especialmente cuando el atributo `href` de la etiqueta `` no ha sido sanitizado. Esto puede provocar una lectura de archivo insegura que puede causar una vulnerabilidad de deserialización PHAR en PHP anterior a la versión 8. La versión 0.5.1 contiene un parche para este problema."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","baseScore":8.3,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":3.7},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-15"},{"lang":"en","value":"CWE-502"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:dompdf:php-svg-lib:*:*:*:*:*:*:*:*","versionEndExcluding":"0.5.1","matchCriteriaId":"F1E345BA-6667-40EB-AF3F-E279441B6C90"}]}]}],"references":[{"url":"https://github.com/dompdf/php-svg-lib/commit/08ce6a96d63ad7216315fae34a61c886dd2dc030","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/dompdf/php-svg-lib/security/advisories/GHSA-jq98-9543-m4cr","source":"security-advisories@github.com","tags":["Exploit","Mitigation","Vendor Advisory"]},{"url":"https://github.com/dompdf/php-svg-lib/commit/08ce6a96d63ad7216315fae34a61c886dd2dc030","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/dompdf/php-svg-lib/security/advisories/GHSA-jq98-9543-m4cr","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Mitigation","Vendor Advisory"]}]}}]}