{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2337 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2025-2337 is a medium-severity memory corruption vulnerability in tbeu matio, published on 16 Mar 2025. 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-2025-2337 and fix it if it is affected.\n\nWhat it is: CVE-2025-2337 is a medium-severity memory corruption vulnerability in tbeu matio, published on 16 Mar 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2337 exists.\n\nAffected product: tbeu matio. 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-2025-2337/ (Markdown: https://insights.sbomify.com/CVE-2025-2337/index.md)","id":"CVE-2025-2337","markdown":"https://insights.sbomify.com/CVE-2025-2337/index.md","name":"CVE-2025-2337","record":{"aliases":["DEBIAN-CVE-2025-2337","GHSA-jcxj-fvhg-33mx","UBUNTU-CVE-2025-2337"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Matio library","requires_auth":"none","summary":"A heap-based buffer overflow in the Matio library allows remote attackers to execute arbitrary code or cause denial of service via crafted input.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"matio","vendor":"matio_project"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability, which was classified as critical, has been found in tbeu matio 1.5.28. This issue affects the function Mat_VarPrint of the file src/mat.c. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"tbeu matio mat.c Mat_VarPrint heap-based overflow","id":"CVE-2025-2337","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"tbeu matio io.c strdup_vprintf heap-based overflow","id":"CVE-2025-2338"},"packages":[],"prev":{"headline":"AngularJS improper sanitization in SVG '\u003cimage\u003e' element with 'ngSanitize'","id":"CVE-2025-2336"},"products":["matio"],"published":"2025-03-16","related":[{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2019-9028","kev_date_added":null,"published":"2019-02-23"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2019-9030","kev_date_added":null,"published":"2019-02-23"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2019-9033","kev_date_added":null,"published":"2019-02-23"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2019-9034","kev_date_added":null,"published":"2019-02-23"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2019-9035","kev_date_added":null,"published":"2019-02-23"},{"cvss_score":9.1,"headline":"Memory corruption in n/a","id":"CVE-2019-9037","kev_date_added":null,"published":"2019-02-23"},{"cvss_score":8.8,"headline":"Integer overflow in n/a","id":"CVE-2020-19497","kev_date_added":null,"published":"2021-07-21"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-07-24","vendors":["tbeu"]},"summary":"A heap-based buffer overflow in the Matio library allows remote attackers to execute arbitrary code or cause denial of service via crafted input.","url":"https://insights.sbomify.com/CVE-2025-2337/"}