{"answers":{"affected":"6 open source packages ship an affected version, including github.com/nwaples/rardecode and github.com/nwaples/rardecode/v2. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-11579 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-11579 is a medium-severity denial of service vulnerability in nwaples rardecode, published on 10 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-11579 and fix it if it is affected.\n\nWhat it is: CVE-2025-11579 is a medium-severity denial of service vulnerability in nwaples rardecode, published on 10 Oct 2025. 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-2025-11579 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/nwaples/rardecode (Go): affected all versions; no fix listed\n- github.com/nwaples/rardecode (Go): affected all versions up to 1.1.3; no fix listed\n- github.com/nwaples/rardecode (Go): affected all versions up to 1.1.3; no fix listed\n- github.com/nwaples/rardecode/v2 (Go): affected all versions; fixed in 2.2.0\n- github.com/nwaples/rardecode/v2 (Go): affected all versions; fixed in 2.2.0\n- github.com/nwaples/rardecode/v2 (Go): affected all versions; fixed in 2.2.0\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-2025-11579/ (Markdown: https://insights.sbomify.com/CVE-2025-11579/index.md)","id":"CVE-2025-11579","markdown":"https://insights.sbomify.com/CVE-2025-11579/index.md","name":"CVE-2025-11579","record":{"aliases":["CLEANSTART-2026-AN93450","CLEANSTART-2026-AX54814","DEBIAN-CVE-2025-11579","GHSA-rwvp-r38j-9rgg","GO-2025-4020","MINI-3crm-wrw9-2fch","MINI-45ch-35qc-9fv4","MINI-8w8c-v724-p592","MINI-c3p8-42gc-53j4","MINI-cgm6-p732-wh4m","MINI-f4mg-fp4r-2625","MINI-fh8m-984q-xx4q","MINI-g6f5-4gh3-w796","MINI-g7ww-3wh8-3ppj","MINI-h9cg-6r39-jqfx","MINI-p7m5-vm69-943r","MINI-qq4w-5jcq-25fc","MINI-xg7p-jq27-f2cr","UBUNTU-CVE-2025-11579","openSUSE-SU-2026:10844-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Go RAR decoding library","requires_auth":"none","summary":"An attacker can cause a denial of service via out-of-memory crash by providing a specially crafted RAR file to applications using the rardecode library.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Mattermost","cpe":[{"product":"rardecode","vendor":"nwaples"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-789","name":"Memory Allocation with Excessive Size Value"}],"description":"github.com/nwaples/rardecode versions \u003c=2.1.1 fail to restrict the dictionary size when reading large RAR dictionary sizes, which allows an attacker to provide a specially crafted RAR file and cause Denial of Service via an Out Of Memory Crash.","ecosystems":["Go","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":"2025-10-19","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-10-19T16:07:29Z","kind":"github_poc","ref":"https://github.com/shinigami-777/PoC_CVE-2025-11579","stars":0,"title":"Proof of Concept for CVE-2025-11579"}],"tier":"poc_unverified"},"has_fix":true,"headline":"DoS via Out Of Memory Crash","id":"CVE-2025-11579","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2025"},"n_packages":7,"n_references":1,"next":{"headline":"PowerJob list authorization","id":"CVE-2025-11580"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/nwaples/rardecode","purl":"pkg:golang/github.com/nwaples/rardecode","source":"GO-2025-4020"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.1.3"],"package":"github.com/nwaples/rardecode","purl":null,"source":"GHSA-rwvp-r38j-9rgg"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["1.1.3"],"package":"github.com/nwaples/rardecode","purl":"pkg:golang/github.com/nwaples/rardecode","source":"GHSA-rwvp-r38j-9rgg"},{"ecosystem":"Go","fixed":["2.2.0"],"introduced":["0"],"last_affected":[],"package":"github.com/nwaples/rardecode/v2","purl":null,"source":"GHSA-rwvp-r38j-9rgg"},{"ecosystem":"Go","fixed":["2.2.0"],"introduced":["0"],"last_affected":[],"package":"github.com/nwaples/rardecode/v2","purl":"pkg:golang/github.com/nwaples/rardecode/v2","source":"GHSA-rwvp-r38j-9rgg"},{"ecosystem":"Go","fixed":["2.2.0"],"introduced":["0"],"last_affected":[],"package":"github.com/nwaples/rardecode/v2","purl":"pkg:golang/github.com/nwaples/rardecode/v2","source":"GO-2025-4020"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.104.1-1.1"],"introduced":["0"],"last_affected":[],"package":"jfrog-cli","purl":"pkg:rpm/opensuse/jfrog-cli\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2026:10844-1"}],"prev":{"headline":"Pre-Receive Hook Path Collision Vulnerability in GitHub Enterprise Server Allowing Privilege Escalation","id":"CVE-2025-11578"},"products":["rardecode"],"published":"2025-10-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-12-02","vendors":["nwaples"]},"summary":"An attacker can cause a denial of service via out-of-memory crash by providing a specially crafted RAR file to applications using the rardecode library.","url":"https://insights.sbomify.com/CVE-2025-11579/"}