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Oracle Linux: CVE-2018-1083: ELSA-2018-3073: zsh security and bug fix update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2018-1083: ELSA-2018-3073: zsh security and bug fix update (MODERATE) (Multiple Advisories)

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
03/26/2018
Created
07/25/2018
Added
06/26/2018
Modified
08/06/2024

Description

Zsh before version 5.4.2-test-1 is vulnerable to a buffer overflow in the shell autocomplete functionality. A local unprivileged user can create a specially crafted directory path which leads to code execution in the context of the user who tries to use autocomplete to traverse the before mentioned path. If the user affected is privileged, this leads to privilege escalation.

Solution(s)

  • oracle-linux-upgrade-zsh
  • oracle-linux-upgrade-zsh-html

References

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