{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-35164 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-35164 is a critical use after free vulnerability in Gnu Libredwg, published on 18 Aug 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-2022-35164 and fix it if it is affected.\n\nWhat it is: CVE-2022-35164 is a critical use after free vulnerability in Gnu Libredwg, published on 18 Aug 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-2022-35164 in the wild and no public exploit code.\n\nAffected product: Gnu Libredwg. 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-2022-35164/ (Markdown: https://insights.sbomify.com/CVE-2022-35164/index.md)","id":"CVE-2022-35164","markdown":"https://insights.sbomify.com/CVE-2022-35164/index.md","name":"CVE-2022-35164","record":{"aliases":["GHSA-c2cm-gvqh-rxhh","openSUSE-SU-2024:12276-1"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"LibreDWG library","requires_auth":"none","summary":"A heap use-after-free in LibreDWG allows attackers to execute arbitrary code or cause denial of service via crafted DWG files.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libredwg","vendor":"gnu"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"LibreDWG v0.12.4.4608 \u0026 commit f2dea29 was discovered to contain a heap use-after-free via bit_copy_chain.","ecosystems":["openSUSE:Tumbleweed"],"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":"Use after free in n/a","id":"CVE-2022-35164","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"gnu:libredwg","products":["gnu:libredwg"],"type":"use_after_free","year":"2022"},"n_packages":1,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2022-35165"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["0.12.5-3.1"],"introduced":["0"],"last_affected":[],"package":"libredwg","purl":"pkg:rpm/opensuse/libredwg\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:12276-1"}],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2022-35163"},"products":["n/a"],"published":"2022-08-18","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-28237","kev_date_added":null,"published":"2021-12-02"},{"cvss_score":9.8,"headline":"Null dereference in n/a","id":"CVE-2019-20914","kev_date_added":null,"published":"2020-07-16"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2019-9774","kev_date_added":null,"published":"2019-03-14"},{"cvss_score":9.1,"headline":"Information disclosure in n/a","id":"CVE-2019-9775","kev_date_added":null,"published":"2019-03-14"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-36271","kev_date_added":null,"published":"2023-06-23"},{"cvss_score":8.8,"headline":"Memory corruption in n/a","id":"CVE-2023-36272","kev_date_added":null,"published":"2023-06-23"}],"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 heap use-after-free in LibreDWG allows attackers to execute arbitrary code or cause denial of service via crafted DWG files.","url":"https://insights.sbomify.com/CVE-2022-35164/"}