{"answers":{"affected":"3 open source packages ship an affected version, including libphp, php and php-min. It affects 4 products.","exploited":"There is no known exploitation of CVE-2020-7067 in the wild and no public exploit code.","fix":"Upgrade libphp to a fixed version for your release line: 7.2.30, 7.3.17 or 7.4.5.","what":"CVE-2020-7067 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 27 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-7067 and fix it if it is affected.\n\nWhat it is: CVE-2020-7067 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 27 Apr 2020. 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-2020-7067 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libphp (Bitnami): affected from 7.2.0; fixed in 7.2.30, 7.3.17, 7.4.5\n- php (Bitnami): affected from 7.2.0; fixed in 7.2.30, 7.3.17, 7.4.5\n- php-min (Bitnami): affected from 7.2.0; fixed in 7.2.30, 7.3.17, 7.4.5\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-2020-7067/ (Markdown: https://insights.sbomify.com/CVE-2020-7067/index.md)","id":"CVE-2020-7067","markdown":"https://insights.sbomify.com/CVE-2020-7067/index.md","name":"CVE-2020-7067","record":{"aliases":["BIT-libphp-2020-7067","BIT-php-2020-7067","BIT-php-min-2020-7067","CLSA-2025-1758193800","DEBIAN-CVE-2020-7067","GHSA-8hqm-3r2c-qg9c","MGASA-2020-0178"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"PHP scripting language","requires_auth":"none","summary":"An out-of-bounds read in PHP's urldecode() function can cause crashes or leak memory when EBCDIC support is enabled.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"php","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"communications_diameter_signaling_router","vendor":"oracle"},{"product":"php","vendor":"php"},{"product":"tenable.sc","vendor":"tenable"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-196","name":"Unsigned to Signed Conversion Error"},{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes.","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":"OOB Read in urldecode()","id":"CVE-2020-7067","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","oracle:communications_diameter_signaling_router","php:php"],"type":"memory_corruption","year":"2020"},"n_packages":3,"n_references":7,"next":{"headline":"Use of freed hash key in the phar_parse_zipfile function","id":"CVE-2020-7068"},"packages":[{"ecosystem":"Bitnami","fixed":["7.2.30","7.3.17","7.4.5"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"libphp","purl":"pkg:bitnami/libphp","source":"BIT-libphp-2020-7067"},{"ecosystem":"Bitnami","fixed":["7.2.30","7.3.17","7.4.5"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"php","purl":"pkg:bitnami/php","source":"BIT-php-2020-7067"},{"ecosystem":"Bitnami","fixed":["7.2.30","7.3.17","7.4.5"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"php-min","purl":"pkg:bitnami/php-min","source":"BIT-php-min-2020-7067"}],"prev":{"headline":"get_headers() silently truncates after a null byte","id":"CVE-2020-7066"},"products":["PHP"],"published":"2020-04-27","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["PHP Group"]},"summary":"An out-of-bounds read in PHP's urldecode() function can cause crashes or leak memory when EBCDIC support is enabled.","url":"https://insights.sbomify.com/CVE-2020-7067/"}