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Use After Free Affecting libsepol package, versions *

0.0
low

Snyk CVSS

    Attack Complexity Low
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NVD
3.3 low
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Red Hat
3.3 low

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  • Snyk ID SNYK-DEBIAN11-LIBSEPOL-1315627
  • published 1 Jul 2021
  • disclosed 1 Jul 2021
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Introduced: 1 Jul 2021

CVE-2021-36085 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

There is no fixed version for Debian:11 libsepol.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libsepol package and not the libsepol package as distributed by Debian:11. See How to fix? for Debian:11 relevant fixed versions and status.

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).