{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-15T16:11:27.284675100Z","vulnerabilities":[{"cve":{"id":"CVE-2023-43642","sourceIdentifier":"security-advisories@github.com","published":"2023-09-25T20:15:11.723","lastModified":"2024-11-21T08:24:31.663","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"snappy-java is a Java port of the snappy, a fast C++ compresser/decompresser developed by Google. The SnappyInputStream was found to be vulnerable to Denial of Service (DoS) attacks when decompressing data with a too large chunk size. Due to missing upper bound check on chunk length, an unrecoverable fatal error can occur. All versions of snappy-java including the latest released version 1.1.10.3 are vulnerable to this issue. A fix has been introduced in commit `9f8c3cf74` which will be included in the 1.1.10.4 release. Users are advised to upgrade. Users unable to upgrade should only accept compressed data from trusted sources."},{"lang":"es","value":"snappy-java es una adaptación Java de snappy, un rápido compresor/descompresor de C++ desarrollado por Google. Se descubrió que SnappyInputStream era vulnerable a ataques de denegación de servicio (DoS) al descomprimir datos con un tamaño de fragmento demasiado grande. Debido a que falta la verificación del límite superior en la longitud del fragmento, puede ocurrir un error fatal irrecuperable. Todas las versiones de snappy-java, incluida la última versión 1.1.10.3, son vulnerables a este problema.\nSe introdujo una solución en el commit `9f8c3cf74` que se incluirá en la versión 1.1.10.4.\nSe recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar solo deben aceptar datos comprimidos de fuentes confiables."}],"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:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},{"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:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:xerial:snappy-java:*:*:*:*:*:*:*:*","versionEndExcluding":"1.1.10.4","matchCriteriaId":"A4D939A7-FF7A-4C6D-A2B5-D9D3C9D02023"}]}]}],"references":[{"url":"https://github.com/xerial/snappy-java/commit/9f8c3cf74223ed0a8a834134be9c917b9f10ceb5","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/xerial/snappy-java/security/advisories/GHSA-55g7-9cwv-5qfv","source":"security-advisories@github.com","tags":["Exploit"]},{"url":"https://github.com/xerial/snappy-java/commit/9f8c3cf74223ed0a8a834134be9c917b9f10ceb5","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://github.com/xerial/snappy-java/security/advisories/GHSA-55g7-9cwv-5qfv","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit"]}]}}]}