CVE-2012-3404 in Ubuntu Linuxinformazioni

Riassunto

di MITRE

The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library (aka glibc) 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFY_SOURCE format-string protection mechanism and cause a denial of service (stack corruption and crash) via a format string that uses positional parameters and many format specifiers.

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Prenotare

14/06/2012

Divulgazione

10/02/2014

Moderazione

accettato

CPE

pronto

EPSS

0.02225

KEV

no

Attività

molto basso

Fonti

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