{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-31214 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-31214 is a high-severity vulnerability in Debian Debian Linux, published on 9 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-31214 and fix it if it is affected.\n\nWhat it is: CVE-2022-31214 is a high-severity vulnerability in Debian Debian Linux, published on 9 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-31214 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2022-31214/ (Markdown: https://insights.sbomify.com/CVE-2022-31214/index.md)","id":"CVE-2022-31214","markdown":"https://insights.sbomify.com/CVE-2022-31214/index.md","name":"CVE-2022-31214","record":{"aliases":["DEBIAN-CVE-2022-31214","DLA-3061-1","DSA-5167-1","GHSA-m2xv-wgqg-4gxh","MGASA-2022-0348","UBUNTU-CVE-2022-31214","openSUSE-SU-2022:10015-1","openSUSE-SU-2022:10016-1","openSUSE-SU-2024:12136-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux sandboxing tool","requires_auth":"low_privilege","summary":"A local attacker can exploit a privilege context switching flaw in Firejail to gain root privileges by manipulating namespaces and executing setuid binaries.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"firejail","vendor":"firejail_project"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"A Privilege Context Switching issue was discovered in join.c in Firejail 0.9.68. By crafting a bogus Firejail container that is accepted by the Firejail setuid-root program as a join target, a local attacker can enter an environment in which the Linux user namespace is still the initial user namespace, the NO_NEW_PRIVS prctl is not activated, and the entered mount namespace is under the attacker's control. In this way, the filesystem layout can be adjusted to gain root privileges through execution of available setuid-root binaries such as su or sudo.","ecosystems":["SUSE:Package Hub 15 SP3","SUSE:Package Hub 15 SP4","openSUSE:Leap 15.3","openSUSE:Leap 15.4"],"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":"Privilege escalation in n/a","id":"CVE-2022-31214","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora"],"type":"privilege_escalation","year":"2022"},"n_packages":4,"n_references":8,"next":{"headline":"Security feature bypass in n/a","id":"CVE-2022-31215"},"packages":[{"ecosystem":"SUSE:Package Hub 15 SP3","fixed":["0.9.70-bp153.2.6.1"],"introduced":["0"],"last_affected":[],"package":"firejail","purl":"pkg:rpm/suse/firejail\u0026distro=SUSE%20Package%20Hub%2015%20SP3","source":"openSUSE-SU-2022:10015-1"},{"ecosystem":"SUSE:Package Hub 15 SP4","fixed":["0.9.70-bp154.2.3.1"],"introduced":["0"],"last_affected":[],"package":"firejail","purl":"pkg:rpm/suse/firejail\u0026distro=SUSE%20Package%20Hub%2015%20SP4","source":"openSUSE-SU-2022:10016-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["0.9.70-bp153.2.6.1"],"introduced":["0"],"last_affected":[],"package":"firejail","purl":"pkg:rpm/opensuse/firejail\u0026distro=openSUSE%20Leap%2015.3","source":"openSUSE-SU-2022:10015-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["0.9.70-bp154.2.3.1"],"introduced":["0"],"last_affected":[],"package":"firejail","purl":"pkg:rpm/opensuse/firejail\u0026distro=openSUSE%20Leap%2015.4","source":"openSUSE-SU-2022:10016-1"}],"prev":{"headline":"Null dereference in n/a","id":"CVE-2022-31213"},"products":["n/a"],"published":"2022-06-09","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"2024-08-03","vendors":["n/a"]},"summary":"A local attacker can exploit a privilege context switching flaw in Firejail to gain root privileges by manipulating namespaces and executing setuid binaries.","url":"https://insights.sbomify.com/CVE-2022-31214/"}