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Vulnerability details: VCID-1pdh-7vrk-23e3
Vulnerability ID VCID-1pdh-7vrk-23e3
Aliases CVE-2017-18367
GHSA-58v3-j75h-xr49
Summary Improper Input Validation in libseccomp-golang 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-284 Improper Access Control
CWE-305 Authentication Bypass by Primary Weakness
System Score Found at
cvssv3.1 4.8 https://access.redhat.com/errata/RHSA-2019:4087
generic_textual HIGH https://access.redhat.com/errata/RHSA-2019:4087
cvssv3.1 4.8 https://access.redhat.com/errata/RHSA-2019:4090
generic_textual HIGH https://access.redhat.com/errata/RHSA-2019:4090
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18367.json
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
epss 0.00438 https://api.first.org/data/v1/epss?cve=CVE-2017-18367
cvssv3.1 4.8 https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e
generic_textual HIGH https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e
cvssv3.1 4.8 https://github.com/seccomp/libseccomp-golang/issues/22
generic_textual HIGH https://github.com/seccomp/libseccomp-golang/issues/22
cvssv3.1 4.8 https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html
generic_textual HIGH https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html
cvssv3.1 4.8 https://nvd.nist.gov/vuln/detail/CVE-2017-18367
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2017-18367
cvssv3.1 4.8 https://usn.ubuntu.com/4574-1
generic_textual HIGH https://usn.ubuntu.com/4574-1
cvssv3.1 4.8 http://www.openwall.com/lists/oss-security/2019/04/25/6
generic_textual HIGH http://www.openwall.com/lists/oss-security/2019/04/25/6
Reference id Reference type URL
https://access.redhat.com/errata/RHSA-2019:4087
https://access.redhat.com/errata/RHSA-2019:4090
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18367.json
https://api.first.org/data/v1/epss?cve=CVE-2017-18367
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18367
https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e
https://github.com/seccomp/libseccomp-golang/issues/22
https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html
https://nvd.nist.gov/vuln/detail/CVE-2017-18367
https://usn.ubuntu.com/4574-1
http://www.openwall.com/lists/oss-security/2019/04/25/6
1706826 https://bugzilla.redhat.com/show_bug.cgi?id=1706826
927981 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=927981
RHSA-2020:2479 https://access.redhat.com/errata/RHSA-2020:2479
USN-4574-1 https://usn.ubuntu.com/4574-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/errata/RHSA-2019:4087
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

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none

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unchanged

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none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/errata/RHSA-2019:4090
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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required

unchanged

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Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-18367.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

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high

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Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://github.com/seccomp/libseccomp-golang/commit/06e7a29f36a34b8cf419aeb87b979ee508e58f9e
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

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required

unchanged

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Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://github.com/seccomp/libseccomp-golang/issues/22
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

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none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://lists.debian.org/debian-lts-announce/2020/08/msg00016.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-18367
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://usn.ubuntu.com/4574-1
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N Found at http://www.openwall.com/lists/oss-security/2019/04/25/6
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.63024
EPSS Score 0.00438
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:03:05.041227+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-58v3-j75h-xr49/GHSA-58v3-j75h-xr49.json 38.0.0