{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2024-8381 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2024-8381 is a critical memory corruption vulnerability in Mozilla Firefox, published on 3 Sep 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-8381 and fix it if it is affected.\n\nWhat it is: CVE-2024-8381 is a critical memory corruption vulnerability in Mozilla Firefox, published on 3 Sep 2024. 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-2024-8381 in the wild and no public exploit code.\n\nAffected product: Mozilla Firefox. 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-2024-8381/ (Markdown: https://insights.sbomify.com/CVE-2024-8381/index.md)","id":"CVE-2024-8381","markdown":"https://insights.sbomify.com/CVE-2024-8381/index.md","name":"CVE-2024-8381","record":{"aliases":["DEBIAN-CVE-2024-8381","GHSA-x565-97fv-jfr5","UBUNTU-CVE-2024-8381"],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Mozilla Firefox","requires_auth":"none","summary":"A type confusion vulnerability in Firefox and Thunderbird allows attackers to potentially execute arbitrary code via crafted web content.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mozilla","cpe":[{"product":"firefox","vendor":"mozilla"},{"product":"firefox_esr","vendor":"mozilla"}],"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-843","name":"Access of Resource Using Incompatible Type"}],"description":"A potentially exploitable type confusion could be triggered when looking up a property name on an object being used as the `with` environment. This vulnerability affects Firefox \u003c 130, Firefox ESR \u003c 128.2, Firefox ESR \u003c 115.15, Thunderbird \u003c 128.2, and Thunderbird \u003c 115.15.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-01-30","github_poc":1,"max_poc_stars":15,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-01-30T11:31:51Z","kind":"github_poc","ref":"https://github.com/bjrjk/CVE-2024-8381","stars":15,"title":"CVE-2024-8381: A SpiderMonkey Interpreter Type Confusion Bug."}],"tier":"poc_unverified"},"has_fix":true,"headline":"Memory corruption in Firefox","id":"CVE-2024-8381","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"mozilla:firefox","products":["mozilla:firefox","mozilla:firefox_esr"],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":6,"next":{"headline":"Information disclosure in Firefox","id":"CVE-2024-8382"},"packages":[],"prev":{"headline":"SourceCodester Contact Manager with Export to VCF Delete Contact delete-account.php sql injection","id":"CVE-2024-8380"},"products":["Firefox","Firefox ESR","Thunderbird"],"published":"2024-09-03","related":[{"cvss_score":10,"headline":"Mozilla Firefox and Thunderbird Sandbox Escape","id":"CVE-2019-11708","kev_date_added":"2022-05-23","published":"2019-07-23"},{"cvss_score":9.8,"headline":"Mozilla Multiple Products Remote Code Execution","id":"CVE-2010-3765","kev_date_added":"2025-10-06","published":"2010-10-27"},{"cvss_score":9.6,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2022-26486","kev_date_added":"2022-03-07","published":"2022-12-22"},{"cvss_score":8.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2022-26485","kev_date_added":"2022-03-07","published":"2022-12-22"},{"cvss_score":8.8,"headline":"Mozilla Firefox and Thunderbird Type Confusion","id":"CVE-2019-11707","kev_date_added":"2022-05-23","published":"2019-07-23"},{"cvss_score":8.1,"headline":"Mozilla Firefox And Thunderbird Use-After-Free","id":"CVE-2020-6819","kev_date_added":"2021-11-03","published":"2020-04-24"},{"cvss_score":8.1,"headline":"Mozilla Firefox And Thunderbird Use-After-Free","id":"CVE-2020-6820","kev_date_added":"2021-11-03","published":"2020-04-24"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-11-04","vendors":["Mozilla"]},"summary":"A type confusion vulnerability in Firefox and Thunderbird allows attackers to potentially execute arbitrary code via crafted web content.","url":"https://insights.sbomify.com/CVE-2024-8381/"}