{"answers":{"affected":"2 open source packages ship an affected version, including atob. It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-3745 in the wild and no public exploit code.","fix":"Upgrade atob to 2.1.0 or later.","what":"CVE-2018-3745 is a critical memory corruption vulnerability in HackerOne atob node module, published on 29 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-3745 and fix it if it is affected.\n\nWhat it is: CVE-2018-3745 is a critical memory corruption vulnerability in HackerOne atob node module, published on 29 May 2018. 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-2018-3745 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- atob (npm): affected all versions; fixed in 2.1.0\n- atob (npm): affected all versions; fixed in 2.1.0\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-2018-3745/ (Markdown: https://insights.sbomify.com/CVE-2018-3745/index.md)","id":"CVE-2018-3745","markdown":"https://insights.sbomify.com/CVE-2018-3745/index.md","name":"CVE-2018-3745","record":{"aliases":["CVE-2018-3742","GHSA-8w4h-3cm3-2pm2"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js atob library","requires_auth":"none","summary":"The atob library allocates uninitialized buffers when handling numeric inputs, potentially allowing attackers to execute code or cause denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hackerone","cpe":[{"product":"atob","vendor":"atob_project"}],"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":"atob 2.0.3 and earlier allocates uninitialized Buffers when number is passed in input on Node.js 4.x and below.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Out-of-bounds Read in atob","id":"CVE-2018-3745","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":2,"n_references":2,"next":{"headline":"Command Injection in pdfinfojs","id":"CVE-2018-3746"},"packages":[{"ecosystem":"npm","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"atob","purl":null,"source":"GHSA-8w4h-3cm3-2pm2"},{"ecosystem":"npm","fixed":["2.1.0"],"introduced":["0"],"last_affected":[],"package":"atob","purl":"pkg:npm/atob","source":"GHSA-8w4h-3cm3-2pm2"}],"prev":{"headline":"Path Traversal in html-pages","id":"CVE-2018-3744"},"products":["atob node module"],"published":"2018-05-29","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":"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":"2024-09-17","vendors":["HackerOne"]},"summary":"The atob library allocates uninitialized buffers when handling numeric inputs, potentially allowing attackers to execute code or cause denial of service.","url":"https://insights.sbomify.com/CVE-2018-3745/"}