{"cve":"CVE-2019-9893","nvd":{"published":"2019-03-21T16:01:17.687","modified":"2026-06-17T02:44:48.110","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":[],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00022.html","http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00027.html","https://access.redhat.com/errata/RHSA-2019:3624","https://github.com/seccomp/libseccomp/issues/139","https://seclists.org/oss-sec/2019/q1/179"],"products":["libseccomp_project:libseccomp"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-9893","score":0.03041,"percentile":0.87522,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}