{"answers":{"affected":"3 open source packages ship an affected version, including github.com/peterzen/goresolver. It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-3346 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-3346 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-3346 is a medium-severity vulnerability in github.com/peterzen/goresolver, published on 27 Dec 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2022-3346 and fix it if it is affected.\n\nWhat it is: CVE-2022-3346 is a medium-severity vulnerability in github.com/peterzen/goresolver, published on 27 Dec 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2022-3346 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/peterzen/goresolver (Go): affected all versions; no fix listed\n- github.com/peterzen/goresolver (Go): affected all versions up to 1.0.2; no fix listed\n- github.com/peterzen/goresolver (Go): affected all versions up to 1.0.2; no fix listed\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-2022-3346/ (Markdown: https://insights.sbomify.com/CVE-2022-3346/index.md)","id":"CVE-2022-3346","markdown":"https://insights.sbomify.com/CVE-2022-3346/index.md","name":"CVE-2022-3346","record":{"aliases":["GHSA-87mm-qxm5-cp3f","GO-2022-0979"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Go DNS resolver library","requires_auth":"none","summary":"An attacker can bypass DNSSEC validation in the goresolver library by presenting valid signatures for unrelated domains, leading to acceptance of malicious DNS records.","user_interaction":"required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Go","cpe":[{"product":"go-resolver","vendor":"go-resolver_project"}],"cvss":{"score":6.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"DNSSEC validation is not performed correctly. An attacker can cause this package to report successful validation for invalid, attacker-controlled records. The owner name of RRSIG RRs is not validated, permitting an attacker to present the RRSIG for an attacker-controlled domain in a response for any other domain.","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":false,"headline":"Incorrect DNSSEC validation due to unchecked owner names in github.com/peterzen/goresolver","id":"CVE-2022-3346","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"security_feature_bypass","year":"2022"},"n_packages":3,"n_references":2,"next":{"headline":"Incorrect validation of root DNSSEC public keys in github.com/peterzen/goresolver","id":"CVE-2022-3347"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/peterzen/goresolver","purl":"pkg:golang/github.com/peterzen/goresolver","source":"GO-2022-0979"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.0.2"],"package":"github.com/peterzen/goresolver","purl":null,"source":"GHSA-87mm-qxm5-cp3f"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.0.2"],"package":"github.com/peterzen/goresolver","purl":"pkg:golang/github.com/peterzen/goresolver","source":"GHSA-87mm-qxm5-cp3f"}],"prev":{"headline":"Denial of service in Linux kernel","id":"CVE-2022-3344"},"products":["github.com/peterzen/goresolver"],"published":"2022-12-27","related":[{"cvss_score":7.5,"headline":"Incorrect validation of root DNSSEC public keys in github.com/peterzen/goresolver","id":"CVE-2022-3347","kev_date_added":null,"published":"2022-12-27"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-14","vendors":["github.com/peterzen/goresolver"]},"summary":"An attacker can bypass DNSSEC validation in the goresolver library by presenting valid signatures for unrelated domains, leading to acceptance of malicious DNS records.","url":"https://insights.sbomify.com/CVE-2022-3346/"}