{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-3479 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-3479 is a high-severity vulnerability in Mozilla Network Security Services, published on 14 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-3479 and fix it if it is affected.\n\nWhat it is: CVE-2022-3479 is a high-severity vulnerability in Mozilla Network Security Services, published on 14 Oct 2022. 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-2022-3479 in the wild and no public exploit code.\n\nAffected product: Mozilla Network Security Services. 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-2022-3479/ (Markdown: https://insights.sbomify.com/CVE-2022-3479/index.md)","id":"CVE-2022-3479","markdown":"https://insights.sbomify.com/CVE-2022-3479/index.md","name":"CVE-2022-3479","record":{"aliases":["DEBIAN-CVE-2022-3479","GHSA-6275-5f4x-m3m3","OESA-2024-1211","OESA-2024-1212","OESA-2024-1213","OESA-2024-1214"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"NSS cryptographic library","requires_auth":"none","summary":"An attacker can cause a denial of service by triggering a segmentation fault in the NSS library during client authentication when no user certificate is present.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"network_security_services","vendor":"mozilla"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"A vulnerability found in nss. By this security vulnerability, nss client auth crash without a user certificate in the database and this can lead us to a segmentation fault or crash.","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":"Null dereference in nss","id":"CVE-2022-3479","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"mozilla:network_security_services","products":["mozilla:network_security_services"],"type":"null_dereference","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"Denial-of-Service vulnerability in PHOENIX CONTACT mGuard product family","id":"CVE-2022-3480"},"packages":[],"prev":{"headline":"File upload in GitLab","id":"CVE-2022-3478"},"products":["nss"],"published":"2022-10-14","related":[{"cvss_score":9.8,"headline":"Memory corruption in NSS","id":"CVE-2019-17006","kev_date_added":null,"published":"2020-10-22"},{"cvss_score":9.8,"headline":"Memory corruption in Firefox","id":"CVE-2017-5461","kev_date_added":null,"published":"2017-05-11"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2009-2404","kev_date_added":null,"published":"2009-08-03"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-11695","kev_date_added":null,"published":"2017-12-27"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-11696","kev_date_added":null,"published":"2017-12-27"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2017-11697","kev_date_added":null,"published":"2017-12-27"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2017-11698","kev_date_added":null,"published":"2017-12-27"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-11-20","vendors":["n/a"]},"summary":"An attacker can cause a denial of service by triggering a segmentation fault in the NSS library during client authentication when no user certificate is present.","url":"https://insights.sbomify.com/CVE-2022-3479/"}