{"answers":{"affected":"It affects 9 products.","exploited":"There is no known exploitation of CVE-2024-39343 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-39343 is a high-severity denial of service vulnerability in Samsung Exynos 1280 Firmware, published on 2 Dec 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-2024-39343 and fix it if it is affected.\n\nWhat it is: CVE-2024-39343 is a high-severity denial of service vulnerability in Samsung Exynos 1280 Firmware, published on 2 Dec 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-2024-39343 in the wild and no public exploit code.\n\nAffected product: Samsung Exynos 1280 Firmware. 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-2024-39343/ (Markdown: https://insights.sbomify.com/CVE-2024-39343/index.md)","id":"CVE-2024-39343","markdown":"https://insights.sbomify.com/CVE-2024-39343/index.md","name":"CVE-2024-39343","record":{"aliases":["A-353868438","GHSA-8qqv-vv7x-pmx3","PUB-A-353868438"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Samsung Exynos baseband","requires_auth":"none","summary":"Attackers can cause denial of service in Samsung Exynos devices by exploiting improper length checks in the baseband software.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"exynos_1280_firmware","vendor":"samsung"},{"product":"exynos_1330_firmware","vendor":"samsung"},{"product":"exynos_1380_firmware","vendor":"samsung"},{"product":"exynos_1480_firmware","vendor":"samsung"},{"product":"exynos_2100_firmware","vendor":"samsung"},{"product":"exynos_2400_firmware","vendor":"samsung"},{"product":"exynos_9110_firmware","vendor":"samsung"},{"product":"exynos_modem_5123_firmware","vendor":"samsung"},{"product":"exynos_modem_5300_firmware","vendor":"samsung"}],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:3.1/AC:H/AV:N/A:H/C:L/I:L/PR:N/S:U/UI:N","version":"3.1"},"cwes":[{"id":"CWE-1284","name":"Improper Validation of Specified Quantity in Input"}],"description":"An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, Modem 5123, and Modem 5300. The baseband software does not properly check the length specified by the MM (Mobility Management) module, which can lead to Denial of Service.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Denial of service in n/a","id":"CVE-2024-39343","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"samsung:exynos_1280_firmware","products":["samsung:exynos_1280_firmware","samsung:exynos_1330_firmware","samsung:exynos_1380_firmware","samsung:exynos_1480_firmware","samsung:exynos_2100_firmware","samsung:exynos_2400_firmware","samsung:exynos_modem_5300_firmware"],"type":"denial_of_service","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in n/a","id":"CVE-2024-39344"},"packages":[],"prev":{"headline":"Hardcoded credentials in n/a","id":"CVE-2024-39342"},"products":["n/a"],"published":"2024-12-02","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-52908","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-52909","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2025-52910","kev_date_added":null,"published":"2025-11-04"},{"cvss_score":7.6,"headline":"Memory corruption in n/a","id":"CVE-2023-26076","kev_date_added":null,"published":"2023-03-13"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2025-62814","kev_date_added":null,"published":"2026-03-03"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2025-62817","kev_date_added":null,"published":"2026-03-03"},{"cvss_score":7.5,"headline":"Null dereference in n/a","id":"CVE-2025-54326","kev_date_added":null,"published":"2025-12-03"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-12-03","vendors":["n/a"]},"summary":"Attackers can cause denial of service in Samsung Exynos devices by exploiting improper length checks in the baseband software.","url":"https://insights.sbomify.com/CVE-2024-39343/"}