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FreeBSD: Apache -- Insecure LD_LIBRARY_PATH handling (CVE-2012-0883)

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FreeBSD: Apache -- Insecure LD_LIBRARY_PATH handling (CVE-2012-0883)

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
04/18/2012
Created
07/25/2018
Added
05/08/2014
Modified
02/13/2015

Description

envvars (aka envvars-std) in the Apache HTTP Server before 2.4.2 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse DSO in the current working directory during execution of apachectl.

Solution(s)

  • freebsd-upgrade-package-apache
  • freebsd-upgrade-package-apache-event
  • freebsd-upgrade-package-apache-itk
  • freebsd-upgrade-package-apache-peruser
  • freebsd-upgrade-package-apache-worker

References

  • freebsd-upgrade-package-apache
  • freebsd-upgrade-package-apache-event
  • freebsd-upgrade-package-apache-itk
  • freebsd-upgrade-package-apache-peruser
  • freebsd-upgrade-package-apache-worker

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