Out-of-bounds Read Affecting libsepol package, versions *
Snyk CVSS
Attack Complexity
Low
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DEBIAN11-LIBSEPOL-1315629
- published 1 Jul 2021
- disclosed 1 Jul 2021
Introduced: 1 Jul 2021
CVE-2021-36087 Open this link in a new tabHow to fix?
There is no fixed version for Debian:11
libsepol
.
NVD Description
Note: Versions mentioned in the description apply to the upstream libsepol
package.
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.