{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-7398 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2016-7398 is a critical memory corruption vulnerability in n/a, published on 6 Sep 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2016-7398 and fix it if it is affected.\n\nWhat it is: CVE-2016-7398 is a critical memory corruption vulnerability in n/a, published on 6 Sep 2019. 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-2016-7398 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2016-7398/ (Markdown: https://insights.sbomify.com/CVE-2016-7398/index.md)","id":"CVE-2016-7398","markdown":"https://insights.sbomify.com/CVE-2016-7398/index.md","name":"CVE-2016-7398","record":{"aliases":["DEBIAN-CVE-2016-7398","DLA-1929-1","GHSA-jx2x-3hjr-6vp8","UBUNTU-CVE-2016-7398"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP pecl-http extension","requires_auth":"none","summary":"Attackers can crash PHP or execute arbitrary code via crafted HTTP requests due to a type confusion vulnerability in the pecl-http extension.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ext-http","vendor":"php"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-704","name":"Incorrect Type Conversion or Cast"}],"description":"A type confusion vulnerability in the merge_param() function of php_http_params.c in PHP's pecl-http extension 3.1.0beta2 (PHP 7) and earlier as well as 2.6.0beta2 (PHP 5) and earlier allows attackers to crash PHP and possibly execute arbitrary code via crafted HTTP requests.","ecosystems":[],"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":"Memory corruption in n/a","id":"CVE-2016-7398","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2016"},"n_packages":0,"n_references":4,"next":{"headline":"Command injection in n/a","id":"CVE-2016-7399"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2016-7397"},"products":["n/a"],"published":"2019-09-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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 crash PHP or execute arbitrary code via crafted HTTP requests due to a type confusion vulnerability in the pecl-http extension.","url":"https://insights.sbomify.com/CVE-2016-7398/"}