{"answers":{"affected":"3 open source packages ship an affected version, including libphp, php and php-min. It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-7061 in the wild and no public exploit code.","fix":"Upgrade libphp to a fixed version for your release line: 7.2.28, 7.3.15 or 7.4.3.","what":"CVE-2020-7061 is a medium-severity memory corruption vulnerability in Php Php, published on 27 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-2020-7061 and fix it if it is affected.\n\nWhat it is: CVE-2020-7061 is a medium-severity memory corruption vulnerability in Php Php, published on 27 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-2020-7061 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libphp (Bitnami): affected from 7.2.0; fixed in 7.2.28, 7.3.15, 7.4.3\n- php (Bitnami): affected from 7.2.0; fixed in 7.2.28, 7.3.15, 7.4.3\n- php-min (Bitnami): affected from 7.2.0; fixed in 7.2.28, 7.3.15, 7.4.3\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-2020-7061/ (Markdown: https://insights.sbomify.com/CVE-2020-7061/index.md)","id":"CVE-2020-7061","markdown":"https://insights.sbomify.com/CVE-2020-7061/index.md","name":"CVE-2020-7061","record":{"aliases":["BIT-libphp-2020-7061","BIT-php-2020-7061","BIT-php-min-2020-7061","GHSA-q6h5-x7cx-j9jg"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP scripting language","requires_auth":"none","summary":"A heap-buffer-overflow in PHP's phar extension on Windows allows attackers to cause crashes or disclose information via crafted PHAR files.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"php","cpe":[{"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":"In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially 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":"heap-buffer-overflow in phar_extract_file","id":"CVE-2020-7061","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"php:php","products":["php:php"],"type":"memory_corruption","year":"2020"},"n_packages":3,"n_references":3,"next":{"headline":"Null Pointer Dereference in PHP Session Upload Progress","id":"CVE-2020-7062"},"packages":[{"ecosystem":"Bitnami","fixed":["7.2.28","7.3.15","7.4.3"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"libphp","purl":"pkg:bitnami/libphp","source":"BIT-libphp-2020-7061"},{"ecosystem":"Bitnami","fixed":["7.2.28","7.3.15","7.4.3"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"php","purl":"pkg:bitnami/php","source":"BIT-php-2020-7061"},{"ecosystem":"Bitnami","fixed":["7.2.28","7.3.15","7.4.3"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"php-min","purl":"pkg:bitnami/php-min","source":"BIT-php-min-2020-7061"}],"prev":{"headline":"global buffer-overflow in mbfl_filt_conv_big5_wchar","id":"CVE-2020-7060"},"products":["PHP"],"published":"2020-02-27","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["PHP Group"]},"summary":"A heap-buffer-overflow in PHP's phar extension on Windows allows attackers to cause crashes or disclose information via crafted PHAR files.","url":"https://insights.sbomify.com/CVE-2020-7061/"}