{"answers":{"affected":"3 open source packages ship an affected version, including libphp, php and php-min. It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-7068 in the wild and no public exploit code.","fix":"Upgrade libphp to a fixed version for your release line: 7.2.33, 7.3.21 or 7.4.9.","what":"CVE-2020-7068 is a medium-severity use after free vulnerability in Debian Debian Linux, published on 9 Sep 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-2020-7068 and fix it if it is affected.\n\nWhat it is: CVE-2020-7068 is a medium-severity use after free vulnerability in Debian Debian Linux, published on 9 Sep 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-2020-7068 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- libphp (Bitnami): affected from 7.2.0; fixed in 7.2.33, 7.3.21, 7.4.9\n- php (Bitnami): affected from 7.2.0; fixed in 7.2.33, 7.3.21, 7.4.9\n- php-min (Bitnami): affected from 7.2.0; fixed in 7.2.33, 7.3.21, 7.4.9\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-2020-7068/ (Markdown: https://insights.sbomify.com/CVE-2020-7068/index.md)","id":"CVE-2020-7068","markdown":"https://insights.sbomify.com/CVE-2020-7068/index.md","name":"CVE-2020-7068","record":{"aliases":["BIT-libphp-2020-7068","BIT-php-2020-7068","BIT-php-min-2020-7068","DEBIAN-CVE-2020-7068","DLA-2345-1","GHSA-vc9g-5348-gqwv","SUSE-SU-2020:2403-1","SUSE-SU-2020:2404-1","SUSE-SU-2020:2405-1","SUSE-SU-2020:2455-1","SUSE-SU-2020:2456-1","SUSE-SU-2020:2477-1","UBUNTU-CVE-2020-7068","openSUSE-SU-2020:1354-1","openSUSE-SU-2020:1356-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"PHP phar extension","requires_auth":"none","summary":"Attackers can trigger a use-after-free in PHP's phar extension via crafted ZIP files, causing crashes or information disclosure.","user_interaction":"not_required","vuln_class":"use_after_free"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"php","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"php","vendor":"php"},{"product":"tenable.sc","vendor":"tenable"}],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-416","name":"Use After Free"}],"description":"In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.","ecosystems":["Bitnami","SUSE:Linux Enterprise Module for Package Hub 15 SP1","SUSE:Linux Enterprise Module for Package Hub 15 SP2","SUSE:Linux Enterprise Module for Web and Scripting 12","SUSE:Linux Enterprise Module for Web and Scripting 15 SP1","SUSE:Linux Enterprise Module for Web and Scripting 15 SP2","SUSE:Linux Enterprise Software Development Kit 12 SP5","openSUSE:Leap 15.1","openSUSE:Leap 15.2"],"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":"Use of freed hash key in the phar_parse_zipfile function","id":"CVE-2020-7068","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","php:php"],"type":"use_after_free","year":"2020"},"n_packages":18,"n_references":5,"next":{"headline":"Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV","id":"CVE-2020-7069"},"packages":[{"ecosystem":"Bitnami","fixed":["7.2.33","7.3.21","7.4.9"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"libphp","purl":"pkg:bitnami/libphp","source":"BIT-libphp-2020-7068"},{"ecosystem":"Bitnami","fixed":["7.2.33","7.3.21","7.4.9"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"php","purl":"pkg:bitnami/php","source":"BIT-php-2020-7068"},{"ecosystem":"Bitnami","fixed":["7.2.33","7.3.21","7.4.9"],"introduced":["7.2.0","7.3.0","7.4.0"],"last_affected":[],"package":"php-min","purl":"pkg:bitnami/php-min","source":"BIT-php-min-2020-7068"},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP1","fixed":["7.2.5-4.61.1"],"introduced":["0"],"last_affected":[],"package":"php7","purl":"pkg:rpm/suse/php7\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP1","source":"SUSE-SU-2020:2455-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP2","fixed":["7.4.6-3.6.1"],"introduced":["0"],"last_affected":[],"package":"php7","purl":"pkg:rpm/suse/php7\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP2","source":"SUSE-SU-2020:2456-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 12","fixed":["5.5.14-109.79.1"],"introduced":["0"],"last_affected":[],"package":"php5","purl":"pkg:rpm/suse/php5\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012","source":"SUSE-SU-2020:2477-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 12","fixed":["7.0.7-50.97.1"],"introduced":["0"],"last_affected":[],"package":"php7","purl":"pkg:rpm/suse/php7\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012","source":"SUSE-SU-2020:2403-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 12","fixed":["7.2.5-1.49.1"],"introduced":["0"],"last_affected":[],"package":"php72","purl":"pkg:rpm/suse/php72\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012","source":"SUSE-SU-2020:2405-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 12","fixed":["7.4.6-1.8.1"],"introduced":["0"],"last_affected":[],"package":"php74","purl":"pkg:rpm/suse/php74\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2012","source":"SUSE-SU-2020:2404-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 15 SP1","fixed":["7.2.5-4.61.1"],"introduced":["0"],"last_affected":[],"package":"php7","purl":"pkg:rpm/suse/php7\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2015%20SP1","source":"SUSE-SU-2020:2455-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Web and Scripting 15 SP2","fixed":["7.4.6-3.6.1"],"introduced":["0"],"last_affected":[],"package":"php7","purl":"pkg:rpm/suse/php7\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Web%20and%20Scripting%2015%20SP2","source":"SUSE-SU-2020:2456-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["7.0.7-50.97.1"],"introduced":["0"],"last_affected":[],"package":"php7","purl":"pkg:rpm/suse/php7\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2020:2403-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["7.2.5-1.49.1"],"introduced":["0"],"last_affected":[],"package":"php72","purl":"pkg:rpm/suse/php72\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2020:2405-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","fixed":["7.4.6-1.8.1"],"introduced":["0"],"last_affected":[],"package":"php74","purl":"pkg:rpm/suse/php74\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5","source":"SUSE-SU-2020:2404-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["7.2.5-lp151.6.32.1"],"introduced":["0"],"last_affected":[],"package":"php7","purl":"pkg:rpm/opensuse/php7\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:1354-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["7.2.5-lp151.6.32.1"],"introduced":["0"],"last_affected":[],"package":"php7-test","purl":"pkg:rpm/opensuse/php7-test\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:1354-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["7.4.6-lp152.2.6.1"],"introduced":["0"],"last_affected":[],"package":"php7","purl":"pkg:rpm/opensuse/php7\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:1356-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["7.4.6-lp152.2.6.1"],"introduced":["0"],"last_affected":[],"package":"php7-test","purl":"pkg:rpm/opensuse/php7-test\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:1356-1"}],"prev":{"headline":"OOB Read in urldecode()","id":"CVE-2020-7067"},"products":["PHP"],"published":"2020-09-09","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":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"Attackers can trigger a use-after-free in PHP's phar extension via crafted ZIP files, causing crashes or information disclosure.","url":"https://insights.sbomify.com/CVE-2020-7068/"}