{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-16781 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-16781 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-16781 is a medium-severity denial of service vulnerability in n/a, published on 10 Sep 2018. 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-2018-16781 and fix it if it is affected.\n\nWhat it is: CVE-2018-16781 is a medium-severity denial of service vulnerability in n/a, published on 10 Sep 2018. 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-2018-16781 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-2018-16781/ (Markdown: https://insights.sbomify.com/CVE-2018-16781/index.md)","id":"CVE-2018-16781","markdown":"https://insights.sbomify.com/CVE-2018-16781/index.md","name":"CVE-2018-16781","record":{"aliases":["GHSA-3pxj-mgqr-v825"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"JPEG decoding library","requires_auth":"none","summary":"Remote attackers can cause a denial of service in applications using ffjpeg by submitting a malformed progressive JPEG file lacking an AC Huffman table.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ffjpeg","vendor":"rockcarry"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-755","name":"Improper Handling of Exceptional Conditions"},{"id":"CWE-682","name":"Incorrect Calculation"}],"description":"ffjpeg.dll in ffjpeg before 2018-08-22 allows remote attackers to cause a denial of service (FPE signal) via a progressive JPEG file that lacks an AC Huffman table.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2018-16781","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2018-16782"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2018-16780"},"products":["n/a"],"published":"2018-09-10","related":[{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2020-24222","kev_date_added":null,"published":"2023-08-11"},{"cvss_score":6.5,"headline":"Integer overflow in n/a","id":"CVE-2022-28471","kev_date_added":null,"published":"2022-05-05"},{"cvss_score":6.5,"headline":"Null dereference in n/a","id":"CVE-2021-45385","kev_date_added":null,"published":"2022-02-11"},{"cvss_score":6.5,"headline":"Memory corruption in n/a","id":"CVE-2021-44956","kev_date_added":null,"published":"2022-02-08"},{"cvss_score":6.5,"headline":"Memory corruption in n/a","id":"CVE-2021-44957","kev_date_added":null,"published":"2022-02-08"},{"cvss_score":6.5,"headline":"Memory corruption in n/a","id":"CVE-2020-23705","kev_date_added":null,"published":"2021-07-15"},{"cvss_score":6.5,"headline":"Memory corruption in n/a","id":"CVE-2020-13438","kev_date_added":null,"published":"2020-05-24"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service in applications using ffjpeg by submitting a malformed progressive JPEG file lacking an AC Huffman table.","url":"https://insights.sbomify.com/CVE-2018-16781/"}