{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-22219 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2020-22219 is a high-severity memory corruption vulnerability in n/a, published on 22 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-22219 and fix it if it is affected.\n\nWhat it is: CVE-2020-22219 is a high-severity memory corruption vulnerability in n/a, published on 22 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-22219 exists.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2020-22219/ (Markdown: https://insights.sbomify.com/CVE-2020-22219/index.md)","id":"CVE-2020-22219","markdown":"https://insights.sbomify.com/CVE-2020-22219/index.md","name":"CVE-2020-22219","record":{"aliases":["ALSA-2023:5046","ALSA-2023:5048","AZL-28074","CLSA-2026-1788193482","DEBIAN-CVE-2020-22219","DLA-3581-1","DSA-5500-1","GHSA-hvp4-qmrj-gvhf","JLSEC-2026-21","MGASA-2023-0277","OESA-2023-1562","RHSA-2023:5042","RHSA-2023:5043","RHSA-2023:5044","RHSA-2023:5045","RHSA-2023:5046","RHSA-2023:5047","RHSA-2023:5048","RLSA-2023:5048","SUSE-SU-2023:3635-1","UBUNTU-CVE-2020-22219","USN-6360-1","USN-6360-2"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"FLAC audio library","requires_auth":"low_privilege","summary":"Remote attackers can execute arbitrary code via crafted input to the FLAC encoder due to a buffer overflow vulnerability.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"flac","vendor":"flac_project"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"}],"description":"Buffer Overflow vulnerability in function bitwriter_grow_ in flac before 1.4.0 allows remote attackers to run arbitrary code via crafted input to the encoder.","ecosystems":["AlmaLinux:8","AlmaLinux:9","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::crb","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux:9::crb","Red Hat:rhel_aus:8.2::appstream","Red Hat:rhel_aus:8.4::appstream","Red Hat:rhel_e4s:8.1::appstream","Red Hat:rhel_e4s:8.2::appstream","Red Hat:rhel_e4s:8.4::appstream","Red Hat:rhel_eus:8.6::appstream","Red Hat:rhel_eus:8.6::crb","Red Hat:rhel_eus:9.0::appstream","Red Hat:rhel_eus:9.0::crb","Red Hat:rhel_tus:8.2::appstream","Red Hat:rhel_tus:8.4::appstream","Rocky Linux:9","SUSE:Linux Enterprise Module for Basesystem 15 SP4","SUSE:Linux Enterprise Module for Basesystem 15 SP5","SUSE:Linux Enterprise Module for Package Hub 15 SP4","SUSE:Linux Enterprise Module for Package Hub 15 SP5","SUSE:Manager Proxy 4.2","SUSE:Manager Server 4.2","openSUSE:Leap 15.4","openSUSE:Leap 15.5"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Memory corruption in n/a","id":"CVE-2020-22219","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2020"},"n_packages":90,"n_references":4,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-22222"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/almalinux/flac","source":"ALSA-2023:5046"},{"ecosystem":"AlmaLinux:8","fixed":["1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-devel","purl":"pkg:rpm/almalinux/flac-devel","source":"ALSA-2023:5046"},{"ecosystem":"AlmaLinux:8","fixed":["1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs","purl":"pkg:rpm/almalinux/flac-libs","source":"ALSA-2023:5046"},{"ecosystem":"AlmaLinux:9","fixed":["1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/almalinux/flac","source":"ALSA-2023:5048"},{"ecosystem":"AlmaLinux:9","fixed":["1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-devel","purl":"pkg:rpm/almalinux/flac-devel","source":"ALSA-2023:5048"},{"ecosystem":"AlmaLinux:9","fixed":["1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs","purl":"pkg:rpm/almalinux/flac-libs","source":"ALSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/redhat/flac","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-debuginfo","purl":"pkg:rpm/redhat/flac-debuginfo","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-debugsource","purl":"pkg:rpm/redhat/flac-debugsource","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs","purl":"pkg:rpm/redhat/flac-libs","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs-debuginfo","purl":"pkg:rpm/redhat/flac-libs-debuginfo","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/redhat/flac","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-debuginfo","purl":"pkg:rpm/redhat/flac-debuginfo","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-debugsource","purl":"pkg:rpm/redhat/flac-debugsource","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-devel","purl":"pkg:rpm/redhat/flac-devel","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:8::crb","fixed":["0:1.3.2-9.el8_8.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs-debuginfo","purl":"pkg:rpm/redhat/flac-libs-debuginfo","source":"RHSA-2023:5046"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/redhat/flac","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-debuginfo","purl":"pkg:rpm/redhat/flac-debuginfo","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-debugsource","purl":"pkg:rpm/redhat/flac-debugsource","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs","purl":"pkg:rpm/redhat/flac-libs","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs-debuginfo","purl":"pkg:rpm/redhat/flac-libs-debuginfo","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::crb","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/redhat/flac","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::crb","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-debuginfo","purl":"pkg:rpm/redhat/flac-debuginfo","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::crb","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-debugsource","purl":"pkg:rpm/redhat/flac-debugsource","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::crb","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-devel","purl":"pkg:rpm/redhat/flac-devel","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:enterprise_linux:9::crb","fixed":["0:1.3.3-10.el9_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs-debuginfo","purl":"pkg:rpm/redhat/flac-libs-debuginfo","source":"RHSA-2023:5048"},{"ecosystem":"Red Hat:rhel_aus:8.2::appstream","fixed":["0:1.3.2-9.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/redhat/flac","source":"RHSA-2023:5043"},{"ecosystem":"Red Hat:rhel_aus:8.2::appstream","fixed":["0:1.3.2-9.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-debuginfo","purl":"pkg:rpm/redhat/flac-debuginfo","source":"RHSA-2023:5043"},{"ecosystem":"Red Hat:rhel_aus:8.2::appstream","fixed":["0:1.3.2-9.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-debugsource","purl":"pkg:rpm/redhat/flac-debugsource","source":"RHSA-2023:5043"},{"ecosystem":"Red Hat:rhel_aus:8.2::appstream","fixed":["0:1.3.2-9.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs","purl":"pkg:rpm/redhat/flac-libs","source":"RHSA-2023:5043"},{"ecosystem":"Red Hat:rhel_aus:8.2::appstream","fixed":["0:1.3.2-9.el8_2.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs-debuginfo","purl":"pkg:rpm/redhat/flac-libs-debuginfo","source":"RHSA-2023:5043"},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","fixed":["0:1.3.2-9.el8_4.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/redhat/flac","source":"RHSA-2023:5044"},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","fixed":["0:1.3.2-9.el8_4.1"],"introduced":["0"],"last_affected":[],"package":"flac-debuginfo","purl":"pkg:rpm/redhat/flac-debuginfo","source":"RHSA-2023:5044"},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","fixed":["0:1.3.2-9.el8_4.1"],"introduced":["0"],"last_affected":[],"package":"flac-debugsource","purl":"pkg:rpm/redhat/flac-debugsource","source":"RHSA-2023:5044"},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","fixed":["0:1.3.2-9.el8_4.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs","purl":"pkg:rpm/redhat/flac-libs","source":"RHSA-2023:5044"},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","fixed":["0:1.3.2-9.el8_4.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs-debuginfo","purl":"pkg:rpm/redhat/flac-libs-debuginfo","source":"RHSA-2023:5044"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:1.3.2-9.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"flac","purl":"pkg:rpm/redhat/flac","source":"RHSA-2023:5042"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:1.3.2-9.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"flac-debuginfo","purl":"pkg:rpm/redhat/flac-debuginfo","source":"RHSA-2023:5042"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:1.3.2-9.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"flac-debugsource","purl":"pkg:rpm/redhat/flac-debugsource","source":"RHSA-2023:5042"},{"ecosystem":"Red Hat:rhel_e4s:8.1::appstream","fixed":["0:1.3.2-9.el8_1.1"],"introduced":["0"],"last_affected":[],"package":"flac-libs","purl":"pkg:rpm/redhat/flac-libs","source":"RHSA-2023:5042"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2020-22218"},"products":["n/a"],"published":"2023-08-22","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-03","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code via crafted input to the FLAC encoder due to a buffer overflow vulnerability.","url":"https://insights.sbomify.com/CVE-2020-22219/"}