{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-9250 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-9250 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-9250 is a high-severity vulnerability in Jerryscript Jerryscript, published on 28 May 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-9250 and fix it if it is affected.\n\nWhat it is: CVE-2017-9250 is a high-severity vulnerability in Jerryscript Jerryscript, published on 28 May 2017. 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-2017-9250 in the wild and no public exploit code.\n\nAffected product: Jerryscript Jerryscript. 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-2017-9250/ (Markdown: https://insights.sbomify.com/CVE-2017-9250/index.md)","id":"CVE-2017-9250","markdown":"https://insights.sbomify.com/CVE-2017-9250/index.md","name":"CVE-2017-9250","record":{"aliases":["GHSA-7hxh-jjxh-rg67"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript engine","requires_auth":"none","summary":"Remote attackers can cause a denial of service via NULL pointer dereference in JerryScript by submitting malformed JavaScript source code.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jerryscript","vendor":"jerryscript"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"The lexer_process_char_literal function in jerry-core/parser/js/js-lexer.c in JerryScript 1.0 does not skip memory allocation for empty strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via malformed JavaScript source code, related to the jmem_heap_free_block function.","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-2017-9250","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"jerryscript:jerryscript","products":["jerryscript:jerryscript"],"type":"null_dereference","year":"2017"},"n_packages":0,"n_references":4,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2017-9251"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2017-9249"},"products":["n/a"],"published":"2017-05-28","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-36109","kev_date_added":null,"published":"2023-09-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2023-38961","kev_date_added":null,"published":"2023-08-21"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2020-22597","kev_date_added":null,"published":"2023-07-03"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-42863","kev_date_added":null,"published":"2022-05-12"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-43453","kev_date_added":null,"published":"2022-04-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-41751","kev_date_added":null,"published":"2022-04-05"},{"cvss_score":9.8,"headline":"Denial of service in n/a","id":"CVE-2021-41752","kev_date_added":null,"published":"2022-04-05"}],"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 via NULL pointer dereference in JerryScript by submitting malformed JavaScript source code.","url":"https://insights.sbomify.com/CVE-2017-9250/"}