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{"affected_release": [{"advisory": "RHSA-2021:4513", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "libsepol-0:2.9-3.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-11-09T00:00:00Z"}], "bugzilla": {"description": "libsepol: heap-based buffer overflow in ebitmap_match_any()", "id": "1979668", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1979668"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "status": "verified"}, "cwe": "CWE-119", "details": ["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."], "name": "CVE-2021-36087", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "libsepol", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "libsepol", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "libsepol", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2021-04-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-36087\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-36087"], "threat_severity": "Moderate"}