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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-07-01T02:49:55
Updated: 2024-08-04T00:47:43.807Z
Reserved: 2021-07-01T00:00:00
Link: CVE-2021-36087
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-07-01T03:15:08.817
Modified: 2024-11-21T06:13:07.603
Link: CVE-2021-36087
Redhat