{"answers":{"affected":"3 open source packages ship an affected version, including github.com/seccomp/libseccomp-golang. It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-18367 in the wild and no public exploit code.","fix":"Upgrade github.com/seccomp/libseccomp-golang to a fixed version for your release line: 0.9.1 or 0.9.1-0.20170424173420-06e7a29f36a3.","what":"CVE-2017-18367 is a high-severity vulnerability in n/a, published on 24 Apr 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-18367 and fix it if it is affected.\n\nWhat it is: CVE-2017-18367 is a high-severity vulnerability in n/a, published on 24 Apr 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2017-18367 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/seccomp/libseccomp-golang (Go): affected all versions; fixed in 0.9.1\n- github.com/seccomp/libseccomp-golang (Go): affected all versions; fixed in 0.9.1\n- github.com/seccomp/libseccomp-golang (Go): affected all versions; fixed in 0.9.1-0.20170424173420-06e7a29f36a3\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2017-18367/ (Markdown: https://insights.sbomify.com/CVE-2017-18367/index.md)","id":"CVE-2017-18367","markdown":"https://insights.sbomify.com/CVE-2017-18367/index.md","name":"CVE-2017-18367","record":{"aliases":["DEBIAN-CVE-2017-18367","DLA-2320-1","GHSA-58v3-j75h-xr49","GO-2020-0007","UBUNTU-CVE-2017-18367","USN-4574-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Go seccomp library","requires_auth":"none","summary":"Attackers can bypass seccomp restrictions by exploiting incorrect BPF generation in libseccomp-golang, allowing unauthorized syscall execution.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libseccomp-golang","vendor":"libseccomp-golang_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"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.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Improper Input Validation in libseccomp-golang","id":"CVE-2017-18367","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"security_feature_bypass","year":"2017"},"n_packages":3,"n_references":7,"next":{"headline":"Zyxel P660HN-T1A Routers Command Injection","id":"CVE-2017-18368"},"packages":[{"ecosystem":"Go","fixed":["0.9.1"],"introduced":["0"],"last_affected":[],"package":"github.com/seccomp/libseccomp-golang","purl":null,"source":"GHSA-58v3-j75h-xr49"},{"ecosystem":"Go","fixed":["0.9.1"],"introduced":["0"],"last_affected":[],"package":"github.com/seccomp/libseccomp-golang","purl":"pkg:golang/github.com/seccomp/libseccomp-golang","source":"GHSA-58v3-j75h-xr49"},{"ecosystem":"Go","fixed":["0.9.1-0.20170424173420-06e7a29f36a3"],"introduced":["0"],"last_affected":[],"package":"github.com/seccomp/libseccomp-golang","purl":"pkg:golang/github.com/seccomp/libseccomp-golang","source":"GO-2020-0007"}],"prev":{"headline":"Subrion CMS vulnerable to CSRF in blog/delete","id":"CVE-2017-18366"},"products":["n/a"],"published":"2019-04-24","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can bypass seccomp restrictions by exploiting incorrect BPF generation in libseccomp-golang, allowing unauthorized syscall execution.","url":"https://insights.sbomify.com/CVE-2017-18367/"}