{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-39177 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2022-39177 is a high-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 2 Sep 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-2022-39177 and fix it if it is affected.\n\nWhat it is: CVE-2022-39177 is a high-severity denial of service vulnerability in Canonical Ubuntu Linux, published on 2 Sep 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-2022-39177 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-2022-39177/ (Markdown: https://insights.sbomify.com/CVE-2022-39177/index.md)","id":"CVE-2022-39177","markdown":"https://insights.sbomify.com/CVE-2022-39177/index.md","name":"CVE-2022-39177","record":{"aliases":["DEBIAN-CVE-2022-39177","GHSA-9pxq-3hvv-rrf5","UBUNTU-CVE-2022-39177"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux Bluetooth stack","requires_auth":"none","summary":"Physically proximate attackers can cause a denial of service in the BlueZ Bluetooth stack by sending malformed audio capabilities.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"bluez","vendor":"bluez"},{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c.","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":"Denial of service in n/a","id":"CVE-2022-39177","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux"],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":4,"next":{"headline":"Webvendome - webvendome Internal Server IP Disclosure","id":"CVE-2022-39178"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2022-39176"},"products":["n/a"],"published":"2022-09-02","related":[{"cvss_score":9.1,"headline":"Use after free in n/a","id":"CVE-2021-43400","kev_date_added":null,"published":"2021-11-04"},{"cvss_score":8.8,"headline":"BlueZ HID over GATT Profile Improper Access Control Remote Code Execution Vulnerability","id":"CVE-2024-8805","kev_date_added":null,"published":"2024-11-22"},{"cvss_score":8.8,"headline":"Information disclosure in n/a","id":"CVE-2022-39176","kev_date_added":null,"published":"2022-09-02"},{"cvss_score":8.8,"headline":"Memory corruption in bluez","id":"CVE-2022-0204","kev_date_added":null,"published":"2022-03-09"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2019-8922","kev_date_added":null,"published":"2021-11-29"},{"cvss_score":8.6,"headline":"Use after free in n/a","id":"CVE-2020-27153","kev_date_added":null,"published":"2020-10-15"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-15","vendors":["n/a"]},"summary":"Physically proximate attackers can cause a denial of service in the BlueZ Bluetooth stack by sending malformed audio capabilities.","url":"https://insights.sbomify.com/CVE-2022-39177/"}