{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-28655 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-28655 is a high-severity missing authorization vulnerability in Canonical Ubuntu Linux, published on 4 Jun 2024. 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-2022-28655 and fix it if it is affected.\n\nWhat it is: CVE-2022-28655 is a high-severity missing authorization vulnerability in Canonical Ubuntu Linux, published on 4 Jun 2024. 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-2022-28655 in the wild and no public exploit code.\n\nAffected product: Canonical Ubuntu 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-2022-28655/ (Markdown: https://insights.sbomify.com/CVE-2022-28655/index.md)","id":"CVE-2022-28655","markdown":"https://insights.sbomify.com/CVE-2022-28655/index.md","name":"CVE-2022-28655","record":{"aliases":["GHSA-8jm9-f4h8-qchf","UBUNTU-CVE-2022-28655"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Ubuntu Apport","requires_auth":"low_privilege","summary":"Attackers can create arbitrary TCP D-Bus connections via is_closing_session, potentially leading to code execution or privilege escalation in Ubuntu systems.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"canonical","cpe":[{"product":"apport","vendor":"apport_project"},{"product":"ubuntu_linux","vendor":"canonical"}],"cvss":{"score":7.1,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"is_closing_session() allows users to create arbitrary tcp dbus connections","ecosystems":[],"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":"Missing authorization in Apport","id":"CVE-2022-28655","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux"],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Denial of service in Apport","id":"CVE-2022-28656"},"packages":[],"prev":{"headline":"Denial of service in Apport","id":"CVE-2022-28654"},"products":["Apport"],"published":"2024-06-04","related":[{"cvss_score":7.8,"headline":"Denial of service in Apport","id":"CVE-2022-28657","kev_date_added":null,"published":"2024-06-04"},{"cvss_score":7.8,"headline":"Apport treats the container PID as the global PID when /proc/\u003cglobal_pid\u003e/ is missing","id":"CVE-2018-6552","kev_date_added":null,"published":"2018-05-31"},{"cvss_score":7.8,"headline":"Privilege escalation in Apport","id":"CVE-2017-14177","kev_date_added":null,"published":"2018-02-02"},{"cvss_score":7.8,"headline":"Privilege escalation in Apport","id":"CVE-2017-14179","kev_date_added":null,"published":"2018-02-02"},{"cvss_score":7.8,"headline":"Privilege escalation in Apport","id":"CVE-2017-14180","kev_date_added":null,"published":"2018-02-02"},{"cvss_score":7.8,"headline":"Path traversal in n/a","id":"CVE-2017-10708","kev_date_added":null,"published":"2017-07-18"},{"cvss_score":7.8,"headline":"Code injection in n/a","id":"CVE-2016-9949","kev_date_added":null,"published":"2016-12-17"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-27","vendors":["Canonical Ltd."]},"summary":"Attackers can create arbitrary TCP D-Bus connections via is_closing_session, potentially leading to code execution or privilege escalation in Ubuntu systems.","url":"https://insights.sbomify.com/CVE-2022-28655/"}