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CVE Reference: CVE-2009-4411

NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE.

Original Page at CVE MITRE:
CVE-2009-4411

Description:
The (1) setfacl and (2) getfacl commands in XFS acl 2.2.47, when running in recursive (-R) mode, follow symbolic links even when the --physical (aka -P) or -L option is specified, which might allow local users to modify the ACL for arbitrary files or directories via a symlink attack.

CVE Status:
Candidate

References:

XF
  http://xforce.iss.net/xforce/xfdb/55004

SUSE
  http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00000.html

SAID
  Secunia Advisory: SA37907
  Secunia Advisory: SA38420

OSVDB
  61302

MLIST
  http://www.openwall.com/lists/oss-security/2009/12/23/2

MANDRIVA
  http://www.mandriva.com/security/advisories?name=MDVSA-2009:345

CONFIRM
  http://oss.sgi.com/bugzilla/show_bug.cgi?id=790
  http://git.savannah.gnu.org/cgit/acl.git/commit/?id=63451a0
  http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=499076

BID
  37455


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