{"answers":{"affected":"2 open source packages ship an affected version, including is-url. It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-25079 in the wild and no public exploit code.","fix":"Upgrade is-url to 1.2.3 or later.","what":"CVE-2018-25079 is a medium-severity vulnerability in Segmentio is-url, published on 4 Feb 2023."},"fix_prompt":"Check this codebase for CVE-2018-25079 and fix it if it is affected.\n\nWhat it is: CVE-2018-25079 is a medium-severity vulnerability in Segmentio is-url, published on 4 Feb 2023. \nExploitation: There is no known exploitation of CVE-2018-25079 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- is-url (npm): affected all versions; fixed in 1.2.3\n- is-url (npm): affected all versions; fixed in 1.2.3\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-2018-25079/ (Markdown: https://insights.sbomify.com/CVE-2018-25079/index.md)","id":"CVE-2018-25079","markdown":"https://insights.sbomify.com/CVE-2018-25079/index.md","name":"CVE-2018-25079","record":{"aliases":["GHSA-p9w8-2mpq-49h9"],"analysis":null,"analysis_generated_by":null,"assigner":"VulDB","cpe":[{"product":"is-url","vendor":"segment"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-1333","name":"Inefficient Regular Expression Complexity"}],"description":"A vulnerability was found in Segmentio is-url up to 1.2.2. It has been rated as problematic. Affected by this issue is some unknown functionality of the file index.js. The manipulation leads to inefficient regular expression complexity. The attack may be launched remotely. Upgrading to version 1.2.3 is able to address this issue. The patch is identified as 149550935c63a98c11f27f694a7c4a9479e53794. It is recommended to upgrade the affected component. VDB-220058 is the identifier assigned to this vulnerability.","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":"Segmentio is-url index.js redos","id":"CVE-2018-25079","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2018"},"n_packages":2,"n_references":5,"next":{"headline":"MobileDetect Example session_example.php initLayoutType cross site scripting","id":"CVE-2018-25080"},"packages":[{"ecosystem":"npm","fixed":["1.2.3"],"introduced":["0"],"last_affected":[],"package":"is-url","purl":null,"source":"GHSA-p9w8-2mpq-49h9"},{"ecosystem":"npm","fixed":["1.2.3"],"introduced":["0"],"last_affected":[],"package":"is-url","purl":"pkg:npm/is-url","source":"GHSA-p9w8-2mpq-49h9"}],"prev":{"headline":"Privilege escalation in n/a","id":"CVE-2018-25078"},"products":["is-url"],"published":"2023-02-04","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":"2024-08-05","vendors":["Segmentio"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2018-25079/"}