{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-33476 exists.","fix":"Apply the vendor's patch.","what":"CVE-2023-33476 is a critical memory corruption vulnerability in n/a, published on 2 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-33476 and fix it if it is affected.\n\nWhat it is: CVE-2023-33476 is a critical memory corruption vulnerability in n/a, published on 2 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-33476 exists.\n\nAffected product: n/a. 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-2023-33476/ (Markdown: https://insights.sbomify.com/CVE-2023-33476/index.md)","id":"CVE-2023-33476","markdown":"https://insights.sbomify.com/CVE-2023-33476/index.md","name":"CVE-2023-33476","record":{"aliases":["DEBIAN-CVE-2023-33476","DLA-3465-1","DSA-5434-1","GHSA-xch8-fp3g-32mq","MGASA-2023-0224","UBUNTU-CVE-2023-33476","openSUSE-SU-2024:0093-1","openSUSE-SU-2024:14011-1"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ReadyMedia DLNA server","requires_auth":"none","summary":"A buffer overflow in ReadyMedia allows attackers to execute arbitrary code or cause denial of service via crafted HTTP chunked requests.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"readymedia","vendor":"readymedia_project"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","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-787","name":"Out-of-bounds Write"}],"description":"ReadyMedia (MiniDLNA) versions from 1.1.15 up to 1.3.2 is vulnerable to Buffer Overflow. The vulnerability is caused by incorrect validation logic when handling HTTP requests using chunked transport encoding. This results in other code later using attacker-controlled chunk values that exceed the length of the allocated buffer, resulting in out-of-bounds read/write.","ecosystems":["SUSE:Package Hub 15 SP5","openSUSE:Leap 15.5","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":"2023-06-20","github_poc":1,"max_poc_stars":19,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-06-20T01:13:17Z","kind":"github_poc","ref":"https://github.com/mellow-hype/cve-2023-33476","stars":19,"title":"Exploits for a heap overflow in MiniDLNA \u003c=1.3.2 (CVE-2023-33476)"}],"tier":"weaponised"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2023-33476","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":3,"n_references":6,"next":{"headline":"Missing authorization in n/a","id":"CVE-2023-33477"},"packages":[{"ecosystem":"SUSE:Package Hub 15 SP5","fixed":["1.3.3-bp155.2.3.1"],"introduced":["0"],"last_affected":[],"package":"minidlna","purl":"pkg:rpm/suse/minidlna\u0026distro=SUSE%20Package%20Hub%2015%20SP5","source":"openSUSE-SU-2024:0093-1"},{"ecosystem":"openSUSE:Leap 15.5","fixed":["1.3.3-bp155.2.3.1"],"introduced":["0"],"last_affected":[],"package":"minidlna","purl":"pkg:rpm/opensuse/minidlna\u0026distro=openSUSE%20Leap%2015.5","source":"openSUSE-SU-2024:0093-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.3.3-2.1"],"introduced":["0"],"last_affected":[],"package":"minidlna","purl":"pkg:rpm/opensuse/minidlna\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:14011-1"}],"prev":{"headline":"Code injection in n/a","id":"CVE-2023-33472"},"products":["n/a"],"published":"2023-06-02","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2013-2738","kev_date_added":null,"published":"2019-11-01"},{"cvss_score":6.5,"headline":"Memory corruption in n/a","id":"CVE-2023-47430","kev_date_added":null,"published":"2024-03-25"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-08","vendors":["n/a"]},"summary":"A buffer overflow in ReadyMedia allows attackers to execute arbitrary code or cause denial of service via crafted HTTP chunked requests.","url":"https://insights.sbomify.com/CVE-2023-33476/"}