{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-4513 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2023-4513 is a medium-severity denial of service vulnerability in Wireshark Wireshark, published on 24 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-4513 and fix it if it is affected.\n\nWhat it is: CVE-2023-4513 is a medium-severity denial of service vulnerability in Wireshark Wireshark, published on 24 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-4513 in the wild and no public exploit code.\n\nAffected product: Wireshark Wireshark. 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-2023-4513/ (Markdown: https://insights.sbomify.com/CVE-2023-4513/index.md)","id":"CVE-2023-4513","markdown":"https://insights.sbomify.com/CVE-2023-4513/index.md","name":"CVE-2023-4513","record":{"aliases":["DEBIAN-CVE-2023-4513","GHSA-m8r8-3226-6wp8","UBUNTU-CVE-2023-4513"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Network protocol analyzer","requires_auth":"none","summary":"Attackers can cause denial of service in Wireshark via crafted packets or files due to a memory leak in the BT SDP dissector.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitLab","cpe":[{"product":"wireshark","vendor":"wireshark"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-401","name":"Missing Release of Memory after Effective Lifetime"}],"description":"BT SDP dissector memory leak in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file","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 Release of Memory after Effective Lifetime in Wireshark","id":"CVE-2023-4513","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"wireshark:wireshark","products":["wireshark:wireshark"],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Mmm Simple File List \u003c= 2.3 - Contributor+ Stored XSS","id":"CVE-2023-4514"},"packages":[],"prev":{"headline":"Uncontrolled Recursion in Wireshark","id":"CVE-2023-4512"},"products":["Wireshark"],"published":"2023-08-24","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2011-0444","kev_date_added":null,"published":"2011-01-12"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-2994","kev_date_added":null,"published":"2010-08-13"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-2995","kev_date_added":null,"published":"2010-08-13"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-1266","kev_date_added":null,"published":"2009-04-21"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2009-1210","kev_date_added":null,"published":"2009-04-01"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-3146","kev_date_added":null,"published":"2008-09-02"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2007-6112","kev_date_added":null,"published":"2007-11-23"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-03-27","vendors":["Wireshark Foundation"]},"summary":"Attackers can cause denial of service in Wireshark via crafted packets or files due to a memory leak in the BT SDP dissector.","url":"https://insights.sbomify.com/CVE-2023-4513/"}