CVE-2026-39894 Cacti: RRDtool metric shift via LC_NUMERIC locale comma decimal formatting

Cacti is an open source performance and fault management framework. In versions 1.2.30 and below, the locale-dependent decimal formatting in rrdtoolfunctionupdate can corrupt RRDtool metric values. The rrdtoolfunctionupdate function checks metric values with isnumeric and concatenates them into t...

GLIBC locale format strings exploit

No description provided by source. / su.c by xp, modified by logikal@efnet - tested on redhat 5 - 7 / include stdio.h include stdlib.h include sys/types.h include sys/stat.h include fcntl.h include string.h include getopt.h include dirent.h char shellcode =...

Solaris 2.67.0 - locale Format Strings noexec stack Overflow

Solaris 2.67.0 - locale Format Strings noexec stack Overflow / exploit for locale subsystem format strings bug In Solaris with noexec stack. Tested in Solaris 2.6/7.0 If it wont work, try adjust retloc offset. e.g. ./ex -o -4 $gcc -o ex ex.c ldd /usr/bin/passwd|sed -e...

SolarisSPARC 2.7 7 locale - Format String

SolarisSPARC 2.7 7 locale - Format String / Exploit for the locale format string vulnerability in Solaris/SPARC 2.7 / 7 Based on the exploit by Warning3 For additional information see http://www.phreedom.org/solar/localesol.txt By Solar Eclipse Assistant Editor, Phreedom Magazine...