2023-04-24 12:24:31 +02:00
{
"id" : "CVE-2002-0638" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2002-08-12T04:00:00.000" ,
"lastModified" : "2016-10-18T02:20:54.640" ,
"vulnStatus" : "Modified" ,
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"lang" : "en" ,
"value" : "setpwnam.c in the util-linux package, as included in Red Hat Linux 7.3 and earlier, and other operating systems, does not properly lock a temporary file when modifying /etc/passwd, which may allow local users to gain privileges via a complex race condition that uses an open file descriptor in utility programs such as chfn and chsh."
} ,
{
"lang" : "es" ,
"value" : "setpwnam.c en el paquete util-linux, como se incluye en Red Hat Linux 7.3 y antieriores, y en otros sistemas operativos, no bloquea adecuadamente un fichero temporal cuando se modifica /etc/passwd, lo que puede permitir a usuarios locales ganar privilegios mediante una compleja condici\u00f3n de carrera que usa un descriptor de fichero abierto en utilidades como chfn y chsh."
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"baseScore" : 6.2
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