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FreeBSD linprocfs Privileged Process Memory Disclosure Vulnerability

Solution:
Vendor-supplied patches and updates that rectify this issue are available:


FreeBSD FreeBSD 4.2 -RELEASE

• FreeBSD SA-01:55 procfs.patch
  ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-01:55/procfs.patch

FreeBSD FreeBSD 4.3 -RELEASE

• FreeBSD SA-01:55 procfs.patch
  ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/patches/SA-01:55/procfs.patch


• FreeBSD SA-01:55 security-patch-procfs-01.55.tgz
  ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/packages/SA-01:55/security-patc h-procfs-01.55.tgz