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SUSE: CVE-2017-12424: SUSE Linux Security Advisory

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SUSE: CVE-2017-12424: SUSE Linux Security Advisory

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
08/04/2017
Created
07/25/2018
Added
11/08/2017
Modified
02/26/2022

Description

In shadow before 4.5, the newusers tool could be made to manipulate internal data structures in ways unintended by the authors. Malformed input may lead to crashes (with a buffer overflow or other memory corruption) or other unspecified behaviors. This crosses a privilege boundary in, for example, certain web-hosting environments in which a Control Panel allows an unprivileged user account to create subaccounts.

Solution(s)

  • suse-upgrade-shadow

References

  • SUSE-SU-2017:2947-1
  • CVE-2017-12424
  • USN-5254-1

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