{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9396 exists.","fix":"No fix published yet.","what":"CVE-2025-9396 is a medium-severity vulnerability in ckolivas lrzip, published on 24 Aug 2025. 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-2025-9396 and fix it if it is affected.\n\nWhat it is: CVE-2025-9396 is a medium-severity vulnerability in ckolivas lrzip, published on 24 Aug 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9396 exists.\n\nAffected product: ckolivas lrzip. 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-2025-9396/ (Markdown: https://insights.sbomify.com/CVE-2025-9396/index.md)","id":"CVE-2025-9396","markdown":"https://insights.sbomify.com/CVE-2025-9396/index.md","name":"CVE-2025-9396","record":{"aliases":["DEBIAN-CVE-2025-9396","GHSA-7p5p-5c63-6f3w","UBUNTU-CVE-2025-9396"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"lrzip compression library","requires_auth":"low_privilege","summary":"A local attacker can cause a denial of service in lrzip via a null pointer dereference in the strtol_l_internal function.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"lrzip","vendor":"ckolivas"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"},{"id":"CWE-404","name":"Improper Resource Shutdown or Release"}],"description":"A security flaw has been discovered in ckolivas lrzip up to 0.651. This impacts the function __GI_____strtol_l_internal of the file strtol_l.c. Performing manipulation results in null pointer dereference. The attack is only possible with local access. The exploit has been released to the public and may be exploited.","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":"ckolivas lrzip strtol_l.c __GI_____strtol_l_internal null pointer dereference","id":"CVE-2025-9396","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"givanz Vvveb media.php unrestricted upload","id":"CVE-2025-9397"},"packages":[],"prev":{"headline":"wangsongyan wblog backup.go RestorePost server-side request forgery","id":"CVE-2025-9395"},"products":["lrzip"],"published":"2025-08-24","related":[{"cvss_score":4.8,"headline":"ckolivas lrzip stream.c lzma_decompress_buf use after free","id":"CVE-2025-15570","kev_date_added":null,"published":"2026-02-10"},{"cvss_score":4.8,"headline":"ckolivas lrzip stream.c ucompthread null pointer dereference","id":"CVE-2025-15571","kev_date_added":null,"published":"2026-02-10"}],"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":"2025-08-25","vendors":["ckolivas"]},"summary":"A local attacker can cause a denial of service in lrzip via a null pointer dereference in the strtol_l_internal function.","url":"https://insights.sbomify.com/CVE-2025-9396/"}