{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2004-0797","sourceIdentifier":"cve@mitre.org","published":"2004-10-20T04:00:00.000","lastModified":"2026-06-16T22:06:23.960","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The error handling in the (1) inflate and (2) inflateBack functions in ZLib compression library 1.2.x allows local users to cause a denial of service (application crash)."},{"lang":"es","value":"El manejo de errores en las funciones (1) inflate y (2) inflateBack de la biblioteca de compresión Zlib 1.2.x permite a usuarios locales causar una denegación de servicio (caída de aplicación)."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:N/A:P","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:zlib:zlib:1.2.1:*:*:*:*:*:*:*","matchCriteriaId":"4C493104-5D6B-417F-BD77-32A4868A3398"}]}]}],"references":[{"url":"ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2006.6/SCOSA-2006.6.txt","source":"cve@mitre.org"},{"url":"ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2004.17/SCOSA-2004.17.txt","source":"cve@mitre.org"},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=252253","source":"cve@mitre.org"},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000865","source":"cve@mitre.org"},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000878","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq\u0026m=109353792914900\u0026w=2","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/11129","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/17054","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/18377","source":"cve@mitre.org"},{"url":"http://security.gentoo.org/glsa/glsa-200408-26.xml","source":"cve@mitre.org"},{"url":"http://securitytracker.com/id?1011085","source":"cve@mitre.org"},{"url":"http://www.kb.cert.org/vuls/id/238678","source":"cve@mitre.org","tags":["US 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