{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2018-17336 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2018-17336 is a high-severity memory corruption vulnerability in Canonical Ubuntu Linux, published on 22 Sep 2018. 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-2018-17336 and fix it if it is affected.\n\nWhat it is: CVE-2018-17336 is a high-severity memory corruption vulnerability in Canonical Ubuntu Linux, published on 22 Sep 2018. 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-2018-17336 in the wild and no public exploit code.\n\nAffected product: Canonical Ubuntu 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-2018-17336/ (Markdown: https://insights.sbomify.com/CVE-2018-17336/index.md)","id":"CVE-2018-17336","markdown":"https://insights.sbomify.com/CVE-2018-17336/index.md","name":"CVE-2018-17336","record":{"aliases":["DEBIAN-CVE-2018-17336","GHSA-wc77-2q7w-jfm4","RHSA-2019:2178","SUSE-SU-2018:3278-1","UBUNTU-CVE-2018-17336","USN-3772-1","openSUSE-SU-2024:11479-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux storage daemon","requires_auth":"low_privilege","summary":"Attackers can exploit a format string vulnerability in UDisks via malformed filesystem labels to leak stack contents or cause denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"udisks","vendor":"freedesktop"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-134","name":"Use of Externally-Controlled Format String"}],"description":"UDisks 2.8.0 has a format string vulnerability in udisks_log in udiskslogging.c, allowing attackers to obtain sensitive information (stack contents), cause a denial of service (memory corruption), or possibly have unspecified other impact via a malformed filesystem label, as demonstrated by %d or %n substrings.","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","SUSE:Linux Enterprise Module for Basesystem 15","openSUSE:Tumbleweed"],"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":"Memory corruption in n/a","id":"CVE-2018-17336","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux"],"type":"memory_corruption","year":"2018"},"n_packages":30,"n_references":3,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2018-17337"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"libudisks2","purl":"pkg:rpm/redhat/libudisks2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"libudisks2-devel","purl":"pkg:rpm/redhat/libudisks2-devel","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/redhat/udisks2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-debuginfo","purl":"pkg:rpm/redhat/udisks2-debuginfo","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-iscsi","purl":"pkg:rpm/redhat/udisks2-iscsi","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-lsm","purl":"pkg:rpm/redhat/udisks2-lsm","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::client","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-lvm2","purl":"pkg:rpm/redhat/udisks2-lvm2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"libudisks2","purl":"pkg:rpm/redhat/libudisks2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"libudisks2-devel","purl":"pkg:rpm/redhat/libudisks2-devel","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/redhat/udisks2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-debuginfo","purl":"pkg:rpm/redhat/udisks2-debuginfo","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-iscsi","purl":"pkg:rpm/redhat/udisks2-iscsi","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-lsm","purl":"pkg:rpm/redhat/udisks2-lsm","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::computenode","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-lvm2","purl":"pkg:rpm/redhat/udisks2-lvm2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"libudisks2","purl":"pkg:rpm/redhat/libudisks2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"libudisks2-devel","purl":"pkg:rpm/redhat/libudisks2-devel","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/redhat/udisks2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-debuginfo","purl":"pkg:rpm/redhat/udisks2-debuginfo","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-iscsi","purl":"pkg:rpm/redhat/udisks2-iscsi","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-lsm","purl":"pkg:rpm/redhat/udisks2-lsm","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::server","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-lvm2","purl":"pkg:rpm/redhat/udisks2-lvm2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"libudisks2","purl":"pkg:rpm/redhat/libudisks2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"libudisks2-devel","purl":"pkg:rpm/redhat/libudisks2-devel","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/redhat/udisks2","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-debuginfo","purl":"pkg:rpm/redhat/udisks2-debuginfo","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-iscsi","purl":"pkg:rpm/redhat/udisks2-iscsi","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-lsm","purl":"pkg:rpm/redhat/udisks2-lsm","source":"RHSA-2019:2178"},{"ecosystem":"Red Hat:enterprise_linux:7::workstation","fixed":["0:2.7.3-9.el7"],"introduced":["0"],"last_affected":[],"package":"udisks2-lvm2","purl":"pkg:rpm/redhat/udisks2-lvm2","source":"RHSA-2019:2178"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","fixed":["2.6.5-3.7.2"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/suse/udisks2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015","source":"SUSE-SU-2018:3278-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.9.2-1.6"],"introduced":["0"],"last_affected":[],"package":"udisks2","purl":"pkg:rpm/opensuse/udisks2\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:11479-1"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2018-17334"},"products":["n/a"],"published":"2018-09-22","related":[{"cvss_score":9.8,"headline":"SaltStack Salt Authentication Bypass","id":"CVE-2020-11651","kev_date_added":"2021-11-03","published":"2020-04-30"},{"cvss_score":9.8,"headline":"OpenSMTPD Remote Code Execution","id":"CVE-2020-7247","kev_date_added":"2022-03-25","published":"2020-01-29"},{"cvss_score":9.8,"headline":"Exim Out-of-bounds Write","id":"CVE-2019-16928","kev_date_added":"2022-03-03","published":"2019-09-27"},{"cvss_score":9.8,"headline":"Exim Buffer Overflow","id":"CVE-2018-6789","kev_date_added":"2021-11-03","published":"2018-02-08"},{"cvss_score":9.8,"headline":"Oracle Java SE and Java SE Embedded Remote Code Execution","id":"CVE-2015-2590","kev_date_added":"2022-03-03","published":"2015-07-16"},{"cvss_score":9.8,"headline":"Oracle JRE Remote Code Execution","id":"CVE-2013-0422","kev_date_added":"2022-05-25","published":"2013-01-10"},{"cvss_score":9.8,"headline":"Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution","id":"CVE-2011-3544","kev_date_added":"2022-03-03","published":"2011-10-19"}],"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":"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can exploit a format string vulnerability in UDisks via malformed filesystem labels to leak stack contents or cause denial of service.","url":"https://insights.sbomify.com/CVE-2018-17336/"}