{"answers":{"affected":"6 open source packages ship an affected version, including github.com/containers/podman, github.com/containers/libpod and github.com/containers/libpod/v2. It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-1726 in the wild and no public exploit code.","fix":"Upgrade github.com/containers/podman to 2.0.6 or later.","what":"CVE-2020-1726 is a medium-severity missing authorization vulnerability in Redhat Enterprise Linux, published on 11 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-2020-1726 and fix it if it is affected.\n\nWhat it is: CVE-2020-1726 is a medium-severity missing authorization vulnerability in Redhat Enterprise Linux, published on 11 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-2020-1726 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/containers/podman (Go): affected from 1.6.0; fixed in 2.0.6\n- github.com/containers/podman (Go): affected from 1.6.0; fixed in 2.0.6\n- github.com/containers/libpod (Go): affected from 1.6.0; no fix listed\n- github.com/containers/libpod/v2 (Go): affected all versions; fixed in 2.0.6\n- github.com/containers/podman/v2 (Go): affected all versions; fixed in 2.0.6\n- github.com/containers/podman/v2 (Go): affected all versions; fixed in 2.0.6\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-2020-1726/ (Markdown: https://insights.sbomify.com/CVE-2020-1726/index.md)","id":"CVE-2020-1726","markdown":"https://insights.sbomify.com/CVE-2020-1726/index.md","name":"CVE-2020-1726","record":{"aliases":["DEBIAN-CVE-2020-1726","GHSA-vmhj-p9hw-vgrf","GO-2023-1544","RHSA-2020:0680","SUSE-SU-2020:2731-1","openSUSE-SU-2020:1552-1","openSUSE-SU-2020:1559-1"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Podman container engine","requires_auth":"none","summary":"Malicious containers can overwrite files in read-only volumes, allowing unauthorized data modification within the host filesystem.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"libpod","vendor":"libpod_project"},{"product":"enterprise_linux","vendor":"redhat"},{"product":"openshift_container_platform","vendor":"redhat"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-552","name":"Files or Directories Accessible to External Parties"}],"description":"A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.","ecosystems":["Go","Red Hat:openshift:4.3::el8","SUSE:Linux Enterprise Module for Basesystem 15 SP1","SUSE:Linux Enterprise Module for Basesystem 15 SP2","SUSE:Linux Enterprise Module for Containers 15 SP1","SUSE:Linux Enterprise Module for Containers 15 SP2","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":"Podman has Files or Directories Accessible to External Parties","id":"CVE-2020-1726","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":"redhat:enterprise_linux","products":["redhat:enterprise_linux","redhat:openshift_container_platform"],"type":"missing_authorization","year":"2020"},"n_packages":30,"n_references":4,"next":{"headline":"Open redirect in keycloak","id":"CVE-2020-1727"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["1.6.0"],"last_affected":[],"package":"github.com/containers/libpod","purl":"pkg:golang/github.com/containers/libpod","source":"GO-2023-1544"},{"ecosystem":"Go","fixed":["2.0.6"],"introduced":["0"],"last_affected":[],"package":"github.com/containers/libpod/v2","purl":"pkg:golang/github.com/containers/libpod/v2","source":"GO-2023-1544"},{"ecosystem":"Go","fixed":["2.0.6"],"introduced":["1.6.0"],"last_affected":[],"package":"github.com/containers/podman","purl":null,"source":"GHSA-vmhj-p9hw-vgrf"},{"ecosystem":"Go","fixed":["2.0.6"],"introduced":["1.6.0"],"last_affected":[],"package":"github.com/containers/podman","purl":"pkg:golang/github.com/containers/podman","source":"GHSA-vmhj-p9hw-vgrf"},{"ecosystem":"Go","fixed":["2.0.6"],"introduced":["0"],"last_affected":[],"package":"github.com/containers/podman/v2","purl":null,"source":"GHSA-vmhj-p9hw-vgrf"},{"ecosystem":"Go","fixed":["2.0.6"],"introduced":["0"],"last_affected":[],"package":"github.com/containers/podman/v2","purl":"pkg:golang/github.com/containers/podman/v2","source":"GHSA-vmhj-p9hw-vgrf"},{"ecosystem":"Red Hat:openshift:4.3::el8","fixed":["0:1.6.4-7.el8"],"introduced":["0"],"last_affected":[],"package":"podman","purl":"pkg:rpm/redhat/podman","source":"RHSA-2020:0680"},{"ecosystem":"Red Hat:openshift:4.3::el8","fixed":["0:1.6.4-7.el8"],"introduced":["0"],"last_affected":[],"package":"podman-debuginfo","purl":"pkg:rpm/redhat/podman-debuginfo","source":"RHSA-2020:0680"},{"ecosystem":"Red Hat:openshift:4.3::el8","fixed":["0:1.6.4-7.el8"],"introduced":["0"],"last_affected":[],"package":"podman-debugsource","purl":"pkg:rpm/redhat/podman-debugsource","source":"RHSA-2020:0680"},{"ecosystem":"Red Hat:openshift:4.3::el8","fixed":["0:1.6.4-7.el8"],"introduced":["0"],"last_affected":[],"package":"podman-docker","purl":"pkg:rpm/redhat/podman-docker","source":"RHSA-2020:0680"},{"ecosystem":"Red Hat:openshift:4.3::el8","fixed":["0:1.6.4-7.el8"],"introduced":["0"],"last_affected":[],"package":"podman-manpages","purl":"pkg:rpm/redhat/podman-manpages","source":"RHSA-2020:0680"},{"ecosystem":"Red Hat:openshift:4.3::el8","fixed":["0:1.6.4-7.el8"],"introduced":["0"],"last_affected":[],"package":"podman-remote","purl":"pkg:rpm/redhat/podman-remote","source":"RHSA-2020:0680"},{"ecosystem":"Red Hat:openshift:4.3::el8","fixed":["0:1.6.4-7.el8"],"introduced":["0"],"last_affected":[],"package":"podman-remote-debuginfo","purl":"pkg:rpm/redhat/podman-remote-debuginfo","source":"RHSA-2020:0680"},{"ecosystem":"Red Hat:openshift:4.3::el8","fixed":["0:1.6.4-7.el8"],"introduced":["0"],"last_affected":[],"package":"podman-tests","purl":"pkg:rpm/redhat/podman-tests","source":"RHSA-2020:0680"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP1","fixed":["20200727-3.12.1"],"introduced":["0"],"last_affected":[],"package":"libcontainers-common","purl":"pkg:rpm/suse/libcontainers-common\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1","source":"SUSE-SU-2020:2731-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","fixed":["20200727-3.12.1"],"introduced":["0"],"last_affected":[],"package":"libcontainers-common","purl":"pkg:rpm/suse/libcontainers-common\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2","source":"SUSE-SU-2020:2731-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Containers 15 SP1","fixed":["2.0.20-3.6.1"],"introduced":["0"],"last_affected":[],"package":"conmon","purl":"pkg:rpm/suse/conmon\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2015%20SP1","source":"SUSE-SU-2020:2731-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Containers 15 SP1","fixed":["1.1.2-3.9.1"],"introduced":["0"],"last_affected":[],"package":"fuse-overlayfs","purl":"pkg:rpm/suse/fuse-overlayfs\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2015%20SP1","source":"SUSE-SU-2020:2731-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Containers 15 SP1","fixed":["2.0.6-4.25.1"],"introduced":["0"],"last_affected":[],"package":"podman","purl":"pkg:rpm/suse/podman\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2015%20SP1","source":"SUSE-SU-2020:2731-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Containers 15 SP2","fixed":["2.0.20-3.6.1"],"introduced":["0"],"last_affected":[],"package":"conmon","purl":"pkg:rpm/suse/conmon\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2015%20SP2","source":"SUSE-SU-2020:2731-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Containers 15 SP2","fixed":["1.1.2-3.9.1"],"introduced":["0"],"last_affected":[],"package":"fuse-overlayfs","purl":"pkg:rpm/suse/fuse-overlayfs\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2015%20SP2","source":"SUSE-SU-2020:2731-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Containers 15 SP2","fixed":["2.0.6-4.25.1"],"introduced":["0"],"last_affected":[],"package":"podman","purl":"pkg:rpm/suse/podman\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2015%20SP2","source":"SUSE-SU-2020:2731-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["2.0.20-lp151.5.1"],"introduced":["0"],"last_affected":[],"package":"conmon","purl":"pkg:rpm/opensuse/conmon\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:1552-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["1.1.2-lp151.8.1"],"introduced":["0"],"last_affected":[],"package":"fuse-overlayfs","purl":"pkg:rpm/opensuse/fuse-overlayfs\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:1552-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["20200727-lp151.2.10.1"],"introduced":["0"],"last_affected":[],"package":"libcontainers-common","purl":"pkg:rpm/opensuse/libcontainers-common\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:1552-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["2.0.6-lp151.3.21.1"],"introduced":["0"],"last_affected":[],"package":"podman","purl":"pkg:rpm/opensuse/podman\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2020:1552-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["2.0.20-lp152.4.3.1"],"introduced":["0"],"last_affected":[],"package":"conmon","purl":"pkg:rpm/opensuse/conmon\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:1559-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["1.1.2-lp152.2.3.1"],"introduced":["0"],"last_affected":[],"package":"fuse-overlayfs","purl":"pkg:rpm/opensuse/fuse-overlayfs\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:1559-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["20200727-lp152.2.3.1"],"introduced":["0"],"last_affected":[],"package":"libcontainers-common","purl":"pkg:rpm/opensuse/libcontainers-common\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:1559-1"},{"ecosystem":"openSUSE:Leap 15.2","fixed":["2.0.6-lp152.4.3.1"],"introduced":["0"],"last_affected":[],"package":"podman","purl":"pkg:rpm/opensuse/podman\u0026distro=openSUSE%20Leap%2015.2","source":"openSUSE-SU-2020:1559-1"}],"prev":{"headline":"Incorrect Authorization in keycloak","id":"CVE-2020-1725"},"products":["podman"],"published":"2020-02-11","related":[{"cvss_score":7.5,"headline":"Podman Path Traversal Vulnerability leads to arbitrary file read/write","id":"CVE-2019-10152","kev_date_added":null,"published":"2019-07-30"},{"cvss_score":5.5,"headline":"Podman Symlink Vulnerability","id":"CVE-2019-18466","kev_date_added":null,"published":"2019-10-28"},{"cvss_score":5.3,"headline":"Podman Elevated Container Privileges","id":"CVE-2018-10856","kev_date_added":null,"published":"2018-07-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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":"2024-08-04","vendors":["The"]},"summary":"Malicious containers can overwrite files in read-only volumes, allowing unauthorized data modification within the host filesystem.","url":"https://insights.sbomify.com/CVE-2020-1726/"}