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CVE-2009-1888

The acl_group_override function in smbd/posix_acls.c in smbd in Samba 3.0.x before 3.0.35, 3.1.x and 3.2.x before 3.2.13, and 3.3.x before 3.3.6, when dos file…

Impact

The acl_group_override function in smbd/posix_acls.c in smbd in Samba 3.0.x before 3.0.35, 3.1.x and 3.2.x before 3.2.13, and 3.3.x before 3.3.6, when dos filemode is enabled, allows remote attackers to modify access control lists for files via vectors related to read access to uninitialized memory.

Affected products

VendorProductAffected versions
SambaSamba
from 3.0.31 through 3.0.35
from 3.2.0 before 3.2.13
from 3.3.0 before 3.3.6
DebianDebian Linux
Versions 4.0, 5.0
CanonicalUbuntu Linux
Versions 6.06, 8.04, 8.10, 9.04

Weakness classification

CWE-264

References