{"answers":{"affected":"2 open source packages ship an affected version, including redcarpet. It affects 1 product.","exploited":"There is no known exploitation of CVE-2015-5147 in the wild and no public exploit code.","fix":"Upgrade redcarpet to 3.3.2 or later.","what":"CVE-2015-5147 is a high-severity memory corruption vulnerability in n/a, published on 14 Jul 2015. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2015-5147 and fix it if it is affected.\n\nWhat it is: CVE-2015-5147 is a high-severity memory corruption vulnerability in n/a, published on 14 Jul 2015. 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-2015-5147 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- redcarpet (RubyGems): affected from 3.3.0; fixed in 3.3.2\n- redcarpet (RubyGems): affected from 3.3.0; fixed in 3.3.2\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-2015-5147/ (Markdown: https://insights.sbomify.com/CVE-2015-5147/index.md)","id":"CVE-2015-5147","markdown":"https://insights.sbomify.com/CVE-2015-5147/index.md","name":"CVE-2015-5147","record":{"aliases":["GHSA-7322-9mx6-5j2m"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Ruby Markdown library","requires_auth":"none","summary":"A stack-based buffer overflow in Redcarpet allows attackers to cause a crash or execute arbitrary code via crafted input.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"redcarpet","vendor":"redcarpet_project"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Stack-based buffer overflow in the header_anchor function in the HTML renderer in Redcarpet before 3.3.2 allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.","ecosystems":["RubyGems"],"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":"redcarpet Buffer Overflow vulnerability","id":"CVE-2015-5147","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":null,"products":[],"type":"memory_corruption","year":"2015"},"n_packages":2,"n_references":4,"next":{"headline":"SQL injection in n/a","id":"CVE-2015-5148"},"packages":[{"ecosystem":"RubyGems","fixed":["3.3.2"],"introduced":["3.3.0"],"last_affected":[],"package":"redcarpet","purl":null,"source":"GHSA-7322-9mx6-5j2m"},{"ecosystem":"RubyGems","fixed":["3.3.2"],"introduced":["3.3.0"],"last_affected":[],"package":"redcarpet","purl":"pkg:gem/redcarpet","source":"GHSA-7322-9mx6-5j2m"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2015-5146"},"products":["n/a"],"published":"2015-07-14","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":"2024-08-06","vendors":["n/a"]},"summary":"A stack-based buffer overflow in Redcarpet allows attackers to cause a crash or execute arbitrary code via crafted input.","url":"https://insights.sbomify.com/CVE-2015-5147/"}