{"answers":{"affected":"3 open source packages ship an affected version, including libphp, php and php-min. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-0662 in the wild and no public exploit code.","fix":"Upgrade libphp to a fixed version for your release line: 8.0.28, 8.1.16 or 8.2.3.","what":"CVE-2023-0662 is a high-severity denial of service vulnerability in Php Php, published on 16 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-0662 and fix it if it is affected.\n\nWhat it is: CVE-2023-0662 is a high-severity denial of service vulnerability in Php Php, published on 16 Feb 2023. 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-2023-0662 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libphp (Bitnami): affected from 8.0.0; fixed in 8.0.28, 8.1.16, 8.2.3\n- php (Bitnami): affected from 8.0.0; fixed in 8.0.28, 8.1.16, 8.2.3\n- php-min (Bitnami): affected from 8.0.0; fixed in 8.0.28, 8.1.16, 8.2.3\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-2023-0662/ (Markdown: https://insights.sbomify.com/CVE-2023-0662/index.md)","id":"CVE-2023-0662","markdown":"https://insights.sbomify.com/CVE-2023-0662/index.md","name":"CVE-2023-0662","record":{"aliases":["AZL-13605","BIT-libphp-2023-0662","BIT-php-2023-0662","BIT-php-min-2023-0662","DEBIAN-CVE-2023-0662","ECHO-b3f0-7c36-29f3","GHSA-54hq-v5wp-fqgv","UBUNTU-CVE-2023-0662"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP scripting language","requires_auth":"none","summary":"Attackers can cause denial of service by sending excessive multipart form parts, exhausting CPU or disk resources on servers using PHP.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"php","cpe":[{"product":"php","vendor":"php"}],"cvss":{"score":7.5,"severity":"high","source":"cna","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-400","name":"Uncontrolled Resource Consumption"}],"description":"In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU resources or disk space.","ecosystems":["Bitnami"],"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":"DoS vulnerability when parsing multipart request body","id":"CVE-2023-0662","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"php:php","products":["php:php"],"type":"denial_of_service","year":"2023"},"n_packages":3,"n_references":2,"next":{"headline":"Calendar Event Management System Login Page sql injection","id":"CVE-2023-0663"},"packages":[{"ecosystem":"Bitnami","fixed":["8.0.28","8.1.16","8.2.3"],"introduced":["8.0.0","8.1.0","8.2.0"],"last_affected":[],"package":"libphp","purl":"pkg:bitnami/libphp","source":"BIT-libphp-2023-0662"},{"ecosystem":"Bitnami","fixed":["8.0.28","8.1.16","8.2.3"],"introduced":["8.0.0","8.1.0","8.2.0"],"last_affected":[],"package":"php","purl":"pkg:bitnami/php","source":"BIT-php-2023-0662"},{"ecosystem":"Bitnami","fixed":["8.0.28","8.1.16","8.2.3"],"introduced":["8.0.0","8.1.0","8.2.0"],"last_affected":[],"package":"php-min","purl":"pkg:bitnami/php-min","source":"BIT-php-min-2023-0662"}],"prev":{"headline":"Missing authorization in Devolutions Server","id":"CVE-2023-0661"},"products":["PHP"],"published":"2023-02-16","related":[{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2012-2688","kev_date_added":null,"published":"2012-07-20"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2012-2376","kev_date_added":null,"published":"2012-05-21"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2011-3268","kev_date_added":null,"published":"2011-08-25"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-4143","kev_date_added":null,"published":"2009-12-21"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-5557","kev_date_added":null,"published":"2008-12-23"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-2050","kev_date_added":null,"published":"2008-05-05"},{"cvss_score":10,"headline":"Command injection in n/a","id":"CVE-2008-2051","kev_date_added":null,"published":"2008-05-05"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-18","vendors":["PHP Group"]},"summary":"Attackers can cause denial of service by sending excessive multipart form parts, exhausting CPU or disk resources on servers using PHP.","url":"https://insights.sbomify.com/CVE-2023-0662/"}