{"answers":{"affected":"It affects 1 product.","exploited":"Yes. Attackers have exploited CVE-2021-25372 in the wild since at least 29 Jun 2023.","fix":"No fix has been published for CVE-2021-25372 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 20 Jul 2023.","what":"CVE-2021-25372 is a medium-severity memory corruption vulnerability in Samsung Android, published on 26 Mar 2021. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-25372 and fix it if it is affected.\n\nWhat it is: CVE-2021-25372 is a medium-severity memory corruption vulnerability in Samsung Android, published on 26 Mar 2021. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2021-25372 in the wild since at least 29 Jun 2023.\n\nAffected product: Samsung Android. 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-2021-25372/ (Markdown: https://insights.sbomify.com/CVE-2021-25372/index.md)","id":"CVE-2021-25372","markdown":"https://insights.sbomify.com/CVE-2021-25372/index.md","name":"CVE-2021-25372","record":{"aliases":["GHSA-qvjg-564f-22c8"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Samsung mobile device","requires_auth":"high_privilege","summary":"An out-of-bounds memory access in the DSP driver allows attackers to execute arbitrary code or escalate privileges on Samsung mobile devices.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Samsung Mobile","cpe":[{"product":"android","vendor":"samsung"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-703","name":"Improper Check or Handling of Exceptional Conditions"}],"description":"An improper boundary check in DSP driver prior to SMR Mar-2021 Release 1 allows out of bounds memory access.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"exploited"},"has_fix":null,"headline":"Samsung Mobile Devices Improper Boundary Check","id":"CVE-2021-25372","indexable":true,"kev":{"dateAdded":"2023-06-29","dueDate":"2023-07-20","knownRansomwareCampaignUse":"Unknown","product":"Mobile Devices","requiredAction":"Apply updates per vendor instructions or discontinue use of the product if updates are unavailable","vendorProject":"Samsung","vulnerabilityName":"Samsung Mobile Devices Improper Boundary Check Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"samsung:android","products":["samsung:android"],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Missing authorization in Customization Service","id":"CVE-2021-25373"},"packages":[],"prev":{"headline":"Samsung Mobile Devices Unspecified","id":"CVE-2021-25371"},"products":["Samsung Mobile Devices"],"published":"2021-03-26","related":[{"cvss_score":8.8,"headline":"Samsung Mobile Devices Out-of-Bounds Write","id":"CVE-2025-21042","kev_date_added":"2025-11-10","published":"2025-09-12"},{"cvss_score":8.8,"headline":"Samsung Mobile Devices Out-of-Bounds Write","id":"CVE-2025-21043","kev_date_added":"2025-10-02","published":"2025-09-12"},{"cvss_score":7.3,"headline":"Samsung Mobile Devices Out-of-Bounds Read","id":"CVE-2021-25487","kev_date_added":"2023-06-29","published":"2021-10-06"},{"cvss_score":6.4,"headline":"Samsung Mobile Devices Race Condition","id":"CVE-2021-25394","kev_date_added":"2023-06-29","published":"2021-06-11"},{"cvss_score":6.4,"headline":"Samsung Mobile Devices Race Condition","id":"CVE-2021-25395","kev_date_added":"2023-06-29","published":"2021-06-11"},{"cvss_score":6.2,"headline":"Samsung Mobile Devices Improper Access Control","id":"CVE-2021-25369","kev_date_added":"2022-11-08","published":"2021-03-26"},{"cvss_score":6.1,"headline":"Samsung Mobile Devices Memory Corruption","id":"CVE-2021-25370","kev_date_added":"2022-11-08","published":"2021-03-26"}],"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)"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-01-14","vendors":["Samsung Mobile"]},"summary":"An out-of-bounds memory access in the DSP driver allows attackers to execute arbitrary code or escalate privileges on Samsung mobile devices.","url":"https://insights.sbomify.com/CVE-2021-25372/"}