{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-40826 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-40826 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-40826 is a high-severity vulnerability in n/a, published on 15 Dec 2021. 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-2021-40826 and fix it if it is affected.\n\nWhat it is: CVE-2021-40826 is a high-severity vulnerability in n/a, published on 15 Dec 2021. 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-2021-40826 in the wild and no public exploit code.\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-2021-40826/ (Markdown: https://insights.sbomify.com/CVE-2021-40826/index.md)","id":"CVE-2021-40826","markdown":"https://insights.sbomify.com/CVE-2021-40826/index.md","name":"CVE-2021-40826","record":{"aliases":["DEBIAN-CVE-2021-40826","GHSA-88vg-xw8v-x5c5","UBUNTU-CVE-2021-40826"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Clementine Music Player","requires_auth":"none","summary":"Attackers can cause crashes or execute arbitrary code by tricking users into opening malicious MP3 files or loading remote streams in Clementine.","user_interaction":"required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"clementine","vendor":"clementine-player"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"Clementine Music Player through 1.3.1 is vulnerable to a User Mode Write Access Violation, affecting the MP3 file parsing functionality at clementine+0x3aa207. The vulnerability is triggered when the user opens a crafted MP3 file or loads a remote stream URL that is mishandled by Clementine. Attackers could exploit this issue to cause a crash (DoS) of the clementine.exe process or achieve arbitrary code execution in the context of the current logged-in Windows user.","ecosystems":[],"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":"Null dereference in n/a","id":"CVE-2021-40826","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2021-40827"},"packages":[],"prev":{"headline":"Hardcoded credentials in n/a","id":"CVE-2021-40825"},"products":["n/a"],"published":"2021-12-15","related":[{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2021-40827","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":7.3,"headline":"Other in n/a","id":"CVE-2024-50986","kev_date_added":null,"published":"2024-11-15"},{"cvss_score":5.5,"headline":"Null dereference in n/a","id":"CVE-2018-14332","kev_date_added":null,"published":"2018-07-19"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can cause crashes or execute arbitrary code by tricking users into opening malicious MP3 files or loading remote streams in Clementine.","url":"https://insights.sbomify.com/CVE-2021-40826/"}