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Oracle Linux: (CVE-2021-36085) ELSA-2021-4513: libsepol security update

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Oracle Linux: (CVE-2021-36085) ELSA-2021-4513: libsepol security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
07/01/2021
Created
11/19/2021
Added
11/17/2021
Modified
11/23/2022

Description

The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __verify_map_perm_classperms and hashtab_map).

Solution(s)

  • oracle-linux-upgrade-libsepol
  • oracle-linux-upgrade-libsepol-devel
  • oracle-linux-upgrade-libsepol-static

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