CVE-2009-4146 - CERT CVE
ID CVE-2009-4146
Sažetak The _rtld function in the Run-Time Link-Editor (rtld) in libexec/rtld-elf/rtld.c in FreeBSD 7.1, 7.2, and 8.0 does not clear the LD_PRELOAD environment variable, which allows local users to gain privileges by executing a setuid or setguid program with a modified LD_PRELOAD variable containing an untrusted search path that points to a Trojan horse library, a different vector than CVE-2009-4147.
Reference
CVSS
Base: 7.2
Impact: 10.0
Exploitability:3.9
Pristup
VektorSloženostAutentikacija
LOCAL LOW NONE
Impact
PovjerljivostCjelovitostDostupnost
COMPLETE COMPLETE COMPLETE
CVSS vektor AV:L/AC:L/Au:N/C:C/I:C/A:C
Zadnje važnije ažuriranje 22-05-2019 - 03:29
Objavljeno 02-12-2009 - 18:30