VDB
DEBIAN-CVE-2021-36087
DEBIAN-CVE-2021-36087
PUBLISHED
CVSS 3.299999952316284 LOW
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.
Risk Scores
CVSS 3.1
3.299999952316284
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | libsepol | 0, 3.1-1, 0 |
| Debian:14 | libsepol | 0, 0, 0 |
| Debian:12 | libsepol | 0, 0, 0 |
| Debian:13 | libsepol | 0, 0, 0 |
Timeline
- Jul 1, 2021 CVE Published
- Apr 28, 2026 CVE Updated