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Amazon Linux AMI 2: CVE-2021-36084: Security patch for libsepol (Multiple Advisories)

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Amazon Linux AMI 2: CVE-2021-36084: Security patch for libsepol (Multiple Advisories)

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
07/01/2021
Created
09/28/2023
Added
09/28/2023
Modified
10/23/2023

Description

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

Solution(s)

  • amazon-linux-ami-2-upgrade-libsepol
  • amazon-linux-ami-2-upgrade-libsepol-debuginfo
  • amazon-linux-ami-2-upgrade-libsepol-devel
  • amazon-linux-ami-2-upgrade-libsepol-static

References

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