{"answers":{"affected":"2 open source packages ship an affected version, including github.com/sylabs/singularity. It affects 4 products.","exploited":"There is no known exploitation of CVE-2019-11328 in the wild and no public exploit code.","fix":"Upgrade github.com/sylabs/singularity to 3.2.0 or later.","what":"CVE-2019-11328 is a high-severity vulnerability in Fedoraproject Fedora, published on 14 May 2019. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-11328 and fix it if it is affected.\n\nWhat it is: CVE-2019-11328 is a high-severity vulnerability in Fedoraproject Fedora, published on 14 May 2019. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-11328 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/sylabs/singularity (Go): affected from 3.1.0; fixed in 3.2.0\n- github.com/sylabs/singularity (Go): affected from 3.1.0; fixed in 3.2.0\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-2019-11328/ (Markdown: https://insights.sbomify.com/CVE-2019-11328/index.md)","id":"CVE-2019-11328","markdown":"https://insights.sbomify.com/CVE-2019-11328/index.md","name":"CVE-2019-11328","record":{"aliases":["GHSA-557g-r22w-9wvx","openSUSE-SU-2019:2288-1"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Singularity container runtime","requires_auth":"low_privilege","summary":"A local attacker can exploit insecure file permissions in Singularity instances to modify starter-suid behavior and escalate privileges on the host.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"backports","vendor":"opensuse"},{"product":"leap","vendor":"opensuse"},{"product":"singularity","vendor":"sylabs"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"}],"description":"An issue was discovered in Singularity 3.1.0 to 3.2.0-rc2, a malicious user with local/network access to the host system (e.g. ssh) could exploit this vulnerability due to insecure permissions allowing a user to edit files within `/run/singularity/instances/sing/\u003cuser\u003e/\u003cinstance\u003e`. The manipulation of those files can change the behavior of the starter-suid program when instances are joined resulting in potential privilege escalation on the host.","ecosystems":["Go","SUSE:Package Hub 15","SUSE:Package Hub 15 SP1"],"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":"Incorrect Permission Assignment for Critical Resource in Singularity","id":"CVE-2019-11328","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":"fedoraproject:fedora","products":["fedoraproject:fedora","opensuse:backports","opensuse:leap"],"type":"privilege_escalation","year":"2019"},"n_packages":4,"n_references":8,"next":{"headline":"Other in n/a","id":"CVE-2019-11331"},"packages":[{"ecosystem":"Go","fixed":["3.2.0"],"introduced":["3.1.0"],"last_affected":[],"package":"github.com/sylabs/singularity","purl":null,"source":"GHSA-557g-r22w-9wvx"},{"ecosystem":"Go","fixed":["3.2.0"],"introduced":["3.1.0"],"last_affected":[],"package":"github.com/sylabs/singularity","purl":"pkg:golang/github.com/sylabs/singularity","source":"GHSA-557g-r22w-9wvx"},{"ecosystem":"SUSE:Package Hub 15","fixed":["3.4.1-bp151.3.3.1"],"introduced":["0"],"last_affected":[],"package":"singularity","purl":"pkg:rpm/suse/singularity\u0026distro=SUSE%20Package%20Hub%2015","source":"openSUSE-SU-2019:2288-1"},{"ecosystem":"SUSE:Package Hub 15 SP1","fixed":["3.4.1-bp151.3.3.1"],"introduced":["0"],"last_affected":[],"package":"singularity","purl":"pkg:rpm/suse/singularity\u0026distro=SUSE%20Package%20Hub%2015%20SP1","source":"openSUSE-SU-2019:2288-1"}],"prev":{"headline":"Path traversal in n/a","id":"CVE-2019-11327"},"products":["n/a"],"published":"2019-05-14","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"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":"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":["n/a"]},"summary":"A local attacker can exploit insecure file permissions in Singularity instances to modify starter-suid behavior and escalate privileges on the host.","url":"https://insights.sbomify.com/CVE-2019-11328/"}