vulnerability
Oracle Linux: CVE-2021-36087: ELSA-2021-4513: libsepol security update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:S/C:N/I:N/A:P) | Apr 19, 2021 | Nov 17, 2021 | Jan 7, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:P)
Published
Apr 19, 2021
Added
Nov 17, 2021
Modified
Jan 7, 2025
Description
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.
Solution(s)
oracle-linux-upgrade-libsepoloracle-linux-upgrade-libsepol-develoracle-linux-upgrade-libsepol-static
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