{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-1010177 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-1010177 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-1010177 is a critical use after free vulnerability in Jsish Jsish, published on 24 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-1010177 and fix it if it is affected.\n\nWhat it is: CVE-2019-1010177 is a critical use after free vulnerability in Jsish Jsish, published on 24 Jul 2019. 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-2019-1010177 in the wild and no public exploit code.\n\nAffected product: Jsish Jsish. 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-2019-1010177/ (Markdown: https://insights.sbomify.com/CVE-2019-1010177/index.md)","id":"CVE-2019-1010177","markdown":"https://insights.sbomify.com/CVE-2019-1010177/index.md","name":"CVE-2019-1010177","record":{"aliases":["GHSA-ccrm-5g2g-f3rp"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Jsish JavaScript engine","requires_auth":"none","summary":"A use-after-free vulnerability in Jsish allows attackers to cause denial of service or execute arbitrary code via crafted JavaScript.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dwf","cpe":[{"product":"jsish","vendor":"jsish"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"Jsish 2.4.70 2.047 is affected by: Use After Free. The impact is: denial of service and possibly arbitrary code execution. The component is: function Jsi_RegExpNew (jsi/jsiRegexp.c:39). The attack vector is: executing crafted javascript code. The fixed version is: after commit 48a66c798d.","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":"Use after free in Jsi","id":"CVE-2019-1010177","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"jsish:jsish","products":["jsish:jsish"],"type":"use_after_free","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in MODX Revolution","id":"CVE-2019-1010178"},"packages":[],"prev":{"headline":"Memory corruption in JerryScript","id":"CVE-2019-1010176"},"products":["Jsi"],"published":"2019-07-24","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-65570","kev_date_added":null,"published":"2025-12-29"},{"cvss_score":9.8,"headline":"Denial of service in n/a","id":"CVE-2024-24186","kev_date_added":null,"published":"2024-02-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-24188","kev_date_added":null,"published":"2024-02-07"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2024-24189","kev_date_added":null,"published":"2024-02-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2020-22873","kev_date_added":null,"published":"2021-07-13"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2020-22874","kev_date_added":null,"published":"2021-07-13"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2020-22875","kev_date_added":null,"published":"2021-07-13"}],"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":["Jsish"]},"summary":"A use-after-free vulnerability in Jsish allows attackers to cause denial of service or execute arbitrary code via crafted JavaScript.","url":"https://insights.sbomify.com/CVE-2019-1010177/"}