{"answers":{"affected":"It affects 2 products.","exploited":"Yes. Attackers have exploited CVE-2024-4947 in the wild since at least 20 May 2024.","fix":"Upgrade to a fixed version. US federal agencies must fix it by 10 Jun 2024.","what":"CVE-2024-4947 is a critical memory corruption vulnerability in Fedoraproject Fedora, published on 15 May 2024. 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-2024-4947 and fix it if it is affected.\n\nWhat it is: CVE-2024-4947 is a critical memory corruption vulnerability in Fedoraproject Fedora, published on 15 May 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: Yes. Attackers have exploited CVE-2024-4947 in the wild since at least 20 May 2024.\n\nAffected product: Fedoraproject Fedora. 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-2024-4947/ (Markdown: https://insights.sbomify.com/CVE-2024-4947/index.md)","id":"CVE-2024-4947","markdown":"https://insights.sbomify.com/CVE-2024-4947/index.md","name":"CVE-2024-4947","record":{"aliases":["DEBIAN-CVE-2024-4947","GHSA-p8v3-5hqq-7c5r"],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Google Chrome","requires_auth":"none","summary":"Remote attackers can execute arbitrary code inside the sandbox via a crafted HTML page due to type confusion in V8.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Chrome","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"chrome","vendor":"google"}],"cvss":{"score":9.6,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type"}],"description":"Type Confusion in V8 in Google Chrome prior to 125.0.6422.60 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-07-21","github_poc":2,"max_poc_stars":32,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-07-21T13:02:16Z","kind":"github_poc","ref":"https://github.com/bjrjk/CVE-2024-4947","stars":32,"title":"A in-the-wild V8 type confusion bug."},{"date":"2026-08-20T12:47:51Z","kind":"github_poc","ref":"https://github.com/l1m3syc/CVE-2024-4947-PoC","stars":0,"title":null}],"tier":"exploited"},"has_fix":true,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","indexable":true,"kev":{"dateAdded":"2024-05-20","dueDate":"2024-06-10","knownRansomwareCampaignUse":"Unknown","product":"Chromium V8","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","vendorProject":"Google","vulnerabilityName":"Google Chromium V8 Type Confusion Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora","google:chrome"],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":5,"next":{"headline":"Use after free in Chrome","id":"CVE-2024-4948"},"packages":[],"prev":{"headline":"SourceCodester Online Art Gallery Management System adminHome.php unrestricted upload","id":"CVE-2024-4946"},"products":["Chrome"],"published":"2024-05-15","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"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":"open","licence":"CC0 1.0","name":"CISA KEV"},{"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":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-12-16","vendors":["Google"]},"summary":"Remote attackers can execute arbitrary code inside the sandbox via a crafted HTML page due to type confusion in V8.","url":"https://insights.sbomify.com/CVE-2024-4947/"}