cvedb.io
CVE-2021-36087
LOW · CVSS 3.3
EPSS exploitation probability: 0%
Published 2021-07-01T03:15:08.817 · Last modified 2026-06-17T03:58:21.017

Summary

The CIL compiler in SELinux 3.2 has a heap-based buffer over-read in ebitmap_match_any (called indirectly from cil_check_neverallow). This occurs because there is sometimes a lack of checks for invalid statements in an optional block.

Affected products

selinux_project — selinux

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.