{"answers":{"affected":"2 open source packages ship an affected version, including marked. It affects 2 products.","exploited":"There is no known exploitation of CVE-2015-8854 in the wild and no public exploit code.","fix":"Upgrade marked to 0.3.4 or later.","what":"CVE-2015-8854 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 23 Jan 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2015-8854 and fix it if it is affected.\n\nWhat it is: CVE-2015-8854 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 23 Jan 2017. 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-2015-8854 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- marked (npm): affected all versions; fixed in 0.3.4\n- marked (npm): affected all versions; fixed in 0.3.4\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-2015-8854/ (Markdown: https://insights.sbomify.com/CVE-2015-8854/index.md)","id":"CVE-2015-8854","markdown":"https://insights.sbomify.com/CVE-2015-8854/index.md","name":"CVE-2015-8854","record":{"aliases":["DEBIAN-CVE-2015-8854","GHSA-hjcp-j389-59ff","UBUNTU-CVE-2015-8854"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Node.js marked library","requires_auth":"none","summary":"Attackers can cause denial of service via CPU exhaustion in the marked Node.js library using regular expression backtracking.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"marked","vendor":"marked_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-1333","name":"Inefficient Regular Expression Complexity"}],"description":"The marked package before 0.3.4 for Node.js allows attackers to cause a denial of service (CPU consumption) via unspecified vectors that trigger a \"catastrophic backtracking issue for the em inline rule,\" aka a \"regular expression denial of service (ReDoS).\"","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":"Regular Expression Denial of Service in marked","id":"CVE-2015-8854","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"denial_of_service","year":"2015"},"n_packages":2,"n_references":5,"next":{"headline":"Regular Expression Denial of Service in semver","id":"CVE-2015-8855"},"packages":[{"ecosystem":"npm","fixed":["0.3.4"],"introduced":["0"],"last_affected":[],"package":"marked","purl":null,"source":"GHSA-hjcp-j389-59ff"},{"ecosystem":"npm","fixed":["0.3.4"],"introduced":["0"],"last_affected":[],"package":"marked","purl":"pkg:npm/marked","source":"GHSA-hjcp-j389-59ff"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2015-8853"},"products":["n/a"],"published":"2017-01-23","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Attackers can cause denial of service via CPU exhaustion in the marked Node.js library using regular expression backtracking.","url":"https://insights.sbomify.com/CVE-2015-8854/"}