VDB
CVE-2017-18367
CVE-2017-18367
PUBLISHED
CVSS 7.5 HIGH
libseccomp-golang 0.9.0 and earlier incorrectly generates BPFs that OR multiple arguments rather than ANDing them. A process running under a restrictive seccomp filter that specified multiple syscall arguments could bypass intended access restrictions by specifying a single matching argument.
EPSS 2.43% · 83.6th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
2.43%
83.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | golang-github-seccomp-libseccomp-golang | 0, 0.9.0-1 |
| Ubuntu:16.04:LTS | golang-github-seccomp-libseccomp-golang | 0.0~git20150813.0.1b506fc-1, 0 |
Timeline
- Apr 24, 2019 CVE Published
- Dec 17, 2019 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Mar 2, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Jul 6, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Nov 10, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-18367 third-party-advisory
- https://github.com/seccomp/libseccomp-golang/issues/22 third-party-advisory
- https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e third-party-advisory
- https://ubuntu.com/security/notices/USN-4574-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-18367 third-party-advisory