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Package "bash"

Name: bash

Description:

GNU Bourne Again SHell
Latest version: 5.0-6ubuntu1.2
Release: focal (20.04)
Level: security
Repository: main
Homepage: http://tiswww.case.edu/php/chet/bash/bashtop.html

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base main 5.0-6ubuntu1
base universe 5.0-6ubuntu1
security universe 5.0-6ubuntu1.2
updates universe 5.0-6ubuntu1.2
updates main 5.0-6ubuntu1.2

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Changelog

Version: 5.0-6ubuntu1.2 2022-04-20 09:06:20 UTC

  bash (5.0-6ubuntu1.2) focal-security; urgency=medium

  * SECURITY UPDATE: privilege gain via setuid
    - debian/patches/CVE-2019-18276.patch: replace the use of
      setuid and setgid when possible with setresuid and setresgid,
      respectively.
    - CVE-2019-18276

 -- David Fernandez Gonzalez <email address hidden> Mon, 18 Apr 2022 11:14:46 +0200
CVE-2019-18276 An issue was discovered in disable_priv_mode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective UID not equal


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