{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2019-3815 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2019-3815 is a low-severity denial of service vulnerability in Debian Debian Linux, published on 28 Jan 2019. 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-2019-3815 and fix it if it is affected.\n\nWhat it is: CVE-2019-3815 is a low-severity denial of service vulnerability in Debian Debian Linux, published on 28 Jan 2019. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-3815 in the wild and no public exploit code.\n\nAffected product: Debian Debian Linux. 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-2019-3815/ (Markdown: https://insights.sbomify.com/CVE-2019-3815/index.md)","id":"CVE-2019-3815","markdown":"https://insights.sbomify.com/CVE-2019-3815/index.md","name":"CVE-2019-3815","record":{"aliases":["DLA-1711-1","GHSA-c7jw-qwf7-gqxx","RHSA-2019:0201"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"systemd journald","requires_auth":"low_privilege","summary":"A local attacker can crash systemd-journald by triggering a memory leak in the _CMDLINE handling, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"enterprise_linux_desktop","vendor":"redhat"},{"product":"enterprise_linux_server","vendor":"redhat"},{"product":"enterprise_linux_server_aus","vendor":"redhat"},{"product":"enterprise_linux_server_eus","vendor":"redhat"},{"product":"enterprise_linux_workstation","vendor":"redhat"},{"product":"openshift_container_platform","vendor":"redhat"}],"cvss":{"score":3.3,"severity":"low","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.0"},"cwes":[{"id":"CWE-401","name":"Missing Release of Memory after Effective Lifetime"}],"description":"A memory leak was discovered in the backport of fixes for CVE-2018-16864 in Red Hat Enterprise Linux. Function dispatch_message_real() in journald-server.c does not free the memory allocated by set_iovec_field_free() to store the `_CMDLINE=` entry. A local attacker may use this flaw to make systemd-journald crash. This issue only affects versions shipped with Red Hat Enterprise since v219-62.2.","ecosystems":["Red Hat:enterprise_linux:7::client","Red Hat:enterprise_linux:7::computenode","Red Hat:enterprise_linux:7::server","Red Hat:enterprise_linux:7::workstation"],"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":"Denial of service in systemd","id":"CVE-2019-3815","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_eus","redhat:enterprise_linux_workstation","redhat:openshift_container_platform"],"type":"denial_of_service","year":"2019"},"n_packages":44,"n_references":5,"next":{"headline":"Path traversal in openwsman","id":"CVE-2019-3816"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"libgudev1","purl":"pkg:rpm/redhat/libgudev1","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"libgudev1-devel","purl":"pkg:rpm/redhat/libgudev1-devel","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/redhat/systemd","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-debuginfo","purl":"pkg:rpm/redhat/systemd-debuginfo","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-devel","purl":"pkg:rpm/redhat/systemd-devel","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-journal-gateway","purl":"pkg:rpm/redhat/systemd-journal-gateway","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-libs","purl":"pkg:rpm/redhat/systemd-libs","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-networkd","purl":"pkg:rpm/redhat/systemd-networkd","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-python","purl":"pkg:rpm/redhat/systemd-python","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-resolved","purl":"pkg:rpm/redhat/systemd-resolved","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-sysv","purl":"pkg:rpm/redhat/systemd-sysv","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"libgudev1","purl":"pkg:rpm/redhat/libgudev1","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"libgudev1-devel","purl":"pkg:rpm/redhat/libgudev1-devel","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/redhat/systemd","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-debuginfo","purl":"pkg:rpm/redhat/systemd-debuginfo","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-devel","purl":"pkg:rpm/redhat/systemd-devel","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-journal-gateway","purl":"pkg:rpm/redhat/systemd-journal-gateway","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-libs","purl":"pkg:rpm/redhat/systemd-libs","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-networkd","purl":"pkg:rpm/redhat/systemd-networkd","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-python","purl":"pkg:rpm/redhat/systemd-python","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-resolved","purl":"pkg:rpm/redhat/systemd-resolved","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-sysv","purl":"pkg:rpm/redhat/systemd-sysv","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"libgudev1","purl":"pkg:rpm/redhat/libgudev1","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"libgudev1-devel","purl":"pkg:rpm/redhat/libgudev1-devel","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/redhat/systemd","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-debuginfo","purl":"pkg:rpm/redhat/systemd-debuginfo","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-devel","purl":"pkg:rpm/redhat/systemd-devel","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-journal-gateway","purl":"pkg:rpm/redhat/systemd-journal-gateway","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-libs","purl":"pkg:rpm/redhat/systemd-libs","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-networkd","purl":"pkg:rpm/redhat/systemd-networkd","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-python","purl":"pkg:rpm/redhat/systemd-python","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-resolved","purl":"pkg:rpm/redhat/systemd-resolved","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-sysv","purl":"pkg:rpm/redhat/systemd-sysv","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"libgudev1","purl":"pkg:rpm/redhat/libgudev1","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"libgudev1-devel","purl":"pkg:rpm/redhat/libgudev1-devel","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd","purl":"pkg:rpm/redhat/systemd","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-debuginfo","purl":"pkg:rpm/redhat/systemd-debuginfo","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-devel","purl":"pkg:rpm/redhat/systemd-devel","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-journal-gateway","purl":"pkg:rpm/redhat/systemd-journal-gateway","source":"RHSA-2019:0201"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:219-62.el7_6.3"],"introduced":["0"],"last_affected":[],"package":"systemd-libs","purl":"pkg:rpm/redhat/systemd-libs","source":"RHSA-2019:0201"}],"prev":{"headline":"Auth bypass in dovecot","id":"CVE-2019-3814"},"products":["systemd"],"published":"2019-01-28","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":"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["The systemd Project"]},"summary":"A local attacker can crash systemd-journald by triggering a memory leak in the _CMDLINE handling, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2019-3815/"}