{"answers":{"affected":"3 open source packages ship an affected version, including libphp, php and php-min. It affects 5 products.","exploited":"There is no known exploitation of CVE-2020-7060 in the wild and no public exploit code.","fix":"Upgrade libphp to a fixed version for your release line: 7.2.27, 7.3.14 or 7.4.2.","what":"CVE-2020-7060 is a medium-severity memory corruption vulnerability in Debian Debian Linux, published on 10 Feb 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-2020-7060 and fix it if it is affected.\n\nWhat it is: CVE-2020-7060 is a medium-severity memory corruption vulnerability in Debian Debian Linux, published on 10 Feb 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-2020-7060 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libphp (Bitnami): affected from 7.2.0; fixed in 7.2.27, 7.3.14, 7.4.2\n- php (Bitnami): affected from 7.2.0; fixed in 7.2.27, 7.3.14, 7.4.2\n- php-min (Bitnami): affected from 7.2.0; fixed in 7.2.27, 7.3.14, 7.4.2\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-2020-7060/ (Markdown: https://insights.sbomify.com/CVE-2020-7060/index.md)","id":"CVE-2020-7060","markdown":"https://insights.sbomify.com/CVE-2020-7060/index.md","name":"CVE-2020-7060","record":{"aliases":["BIT-libphp-2020-7060","BIT-php-2020-7060","BIT-php-min-2020-7060","DEBIAN-CVE-2020-7060","GHSA-ch28-9wjf-88gw","OESA-2021-1038","UBUNTU-CVE-2020-7060"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP mbstring extension","requires_auth":"none","summary":"A buffer overflow in PHP's mbstring extension allows attackers to read memory or crash the application via crafted multibyte data.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"php","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"leap","vendor":"opensuse"},{"product":"communications_diameter_signaling_router","vendor":"oracle"},{"product":"php","vendor":"php"},{"product":"tenable.sc","vendor":"tenable"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"When using certain mbstring functions to convert multibyte encodings, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause function mbfl_filt_conv_big5_wchar to read past the allocated buffer. This may lead to information disclosure or crash.","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":"global buffer-overflow in mbfl_filt_conv_big5_wchar","id":"CVE-2020-7060","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","opensuse:leap","oracle:communications_diameter_signaling_router","php:php"],"type":"memory_corruption","year":"2020"},"n_packages":3,"n_references":14,"next":{"headline":"heap-buffer-overflow in phar_extract_file","id":"CVE-2020-7061"},"packages":[{"ecosystem":"Bitnami","fixed":["7.2.27","7.3.14","7.4.2"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"libphp","purl":"pkg:bitnami/libphp","source":"BIT-libphp-2020-7060"},{"ecosystem":"Bitnami","fixed":["7.2.27","7.3.14","7.4.2"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"php","purl":"pkg:bitnami/php","source":"BIT-php-2020-7060"},{"ecosystem":"Bitnami","fixed":["7.2.27","7.3.14","7.4.2"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"php-min","purl":"pkg:bitnami/php-min","source":"BIT-php-min-2020-7060"}],"prev":{"headline":"OOB read in php_strip_tags_ex","id":"CVE-2020-7059"},"products":["PHP"],"published":"2020-02-10","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":"A buffer overflow in PHP's mbstring extension allows attackers to read memory or crash the application via crafted multibyte data.","url":"https://insights.sbomify.com/CVE-2020-7060/"}