CVE-2019-9893
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-9893
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9893.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-9893
- Downstream
- Related
- Published
- 2019-03-21T16:01:17.687Z
- Modified
- 2025-11-14T10:05:30.452753Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
libseccomp before 2.4.0 did not correctly generate 64-bit syscall argument comparisons using the arithmetic operators (LT, GT, LE, GE), which might able to lead to bypassing seccomp filters and potential privilege escalations.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00022.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00027.html
- https://usn.ubuntu.com/4001-1/
- https://usn.ubuntu.com/4001-2/
- https://access.redhat.com/errata/RHSA-2019:3624
- https://seclists.org/oss-sec/2019/q1/179
- https://security.gentoo.org/glsa/201904-18
- https://github.com/seccomp/libseccomp/issues/139