{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-25054 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-25054 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-25054 is a critical memory corruption vulnerability in n/a, published on 31 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-25054 and fix it if it is affected.\n\nWhat it is: CVE-2020-25054 is a critical memory corruption vulnerability in n/a, published on 31 Aug 2020. 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-2020-25054 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-25054/ (Markdown: https://insights.sbomify.com/CVE-2020-25054/index.md)","id":"CVE-2020-25054","markdown":"https://insights.sbomify.com/CVE-2020-25054/index.md","name":"CVE-2020-25054","record":{"aliases":["GHSA-w3cr-gg44-gc99"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Samsung Exynos modem","requires_auth":"none","summary":"Heap-based buffer over-read in Samsung Exynos modem firmware allows attackers to cause denial of service or disclose sensitive information.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"exynos","vendor":"samsung"}],"cvss":{"score":9.1,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"An issue was discovered on Samsung mobile devices with software through 2020-04-02 (Exynos modem chipsets). There is a heap-based buffer over-read in the Shannon baseband. The Samsung ID is SVE-2020-17239 (August 2020).","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":"Memory corruption in n/a","id":"CVE-2020-25054","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Auth bypass in n/a","id":"CVE-2020-25055"},"packages":[],"prev":{"headline":"Code injection in n/a","id":"CVE-2020-25053"},"products":["n/a"],"published":"2020-08-31","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2020-10835","kev_date_added":null,"published":"2020-03-24"},{"cvss_score":8.8,"headline":"Memory corruption in Samsung Mobile Devices","id":"CVE-2023-21517","kev_date_added":null,"published":"2023-06-28"},{"cvss_score":4.6,"headline":"Auth bypass in Samsung Mobile Devices","id":"CVE-2023-21467","kev_date_added":null,"published":"2025-09-03"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Heap-based buffer over-read in Samsung Exynos modem firmware allows attackers to cause denial of service or disclose sensitive information.","url":"https://insights.sbomify.com/CVE-2020-25054/"}