CVE-2021-36084
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-36084
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36084.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-36084
- Related
- Published
- 2021-07-01T03:15:08Z
- Modified
- 2024-10-22T07:47:37.965468Z
- Severity
-
- 3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
The CIL compiler in SELinux 3.2 has a use-after-free in _cilverifyclassperms (called from _cilverifyclasspermission and _cilpreverifyhelper).
- References
-
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31065
- https://github.com/SELinuxProject/selinux/commit/f34d3d30c8325e4847a6b696fe7a3936a8a361f3
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/selinux/OSV-2021-417.yaml
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U7ZYR3PIJ75N6U2IONJWCKZ5L2NKJTGR/
- https://security-tracker.debian.org/tracker/CVE-2021-36084
Affected packages
Debian:11 / libsepol
Package
- Name
- libsepol
- Purl
- pkg:deb/debian/libsepol?arch=source
Debian:12 / libsepol
Package
- Name
- libsepol
- Purl
- pkg:deb/debian/libsepol?arch=source
Debian:13 / libsepol
Package
- Name
- libsepol
- Purl
- pkg:deb/debian/libsepol?arch=source