{"answers":{"affected":"It affects 6 products.","exploited":"There is no known exploitation of CVE-2018-16435 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2018-16435 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 4 Sep 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-16435 and fix it if it is affected.\n\nWhat it is: CVE-2018-16435 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 4 Sep 2018. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-16435 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-2018-16435/ (Markdown: https://insights.sbomify.com/CVE-2018-16435/index.md)","id":"CVE-2018-16435","markdown":"https://insights.sbomify.com/CVE-2018-16435/index.md","name":"CVE-2018-16435","record":{"aliases":["ALPINE-CVE-2018-16435","AZL-44076","CLEANSTART-2026-ZZ39043","DEBIAN-CVE-2018-16435","DLA-1496-1","DSA-4284-1","GHSA-2w2q-grxm-gr8f","JLSEC-2026-490","MGASA-2018-0387","SUSE-SU-2018:3498-1","UBUNTU-CVE-2018-16435","openSUSE-SU-2024:10910-1"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Little CMS library","requires_auth":"none","summary":"An integer overflow in Little CMS allows heap-based buffer overflow via crafted files, potentially enabling code execution or denial of service.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ubuntu_linux","vendor":"canonical"},{"product":"debian_linux","vendor":"debian"},{"product":"little_cms_color_engine","vendor":"littlecms"},{"product":"enterprise_linux_desktop","vendor":"redhat"},{"product":"enterprise_linux_server","vendor":"redhat"},{"product":"enterprise_linux_workstation","vendor":"redhat"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"Little CMS (aka Little Color Management System) 2.9 has an integer overflow in the AllocateDataSet function in cmscgats.c, leading to a heap-based buffer overflow in the SetData function via a crafted file in the second argument to cmsIT8LoadFromFile.","ecosystems":["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":"Integer overflow in n/a","id":"CVE-2018-16435","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"canonical:ubuntu_linux","products":["canonical:ubuntu_linux","debian:debian_linux","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_workstation"],"type":"integer_overflow","year":"2018"},"n_packages":2,"n_references":8,"next":{"headline":"Gxlcms 2.0 before bug fix 20180915 has SQL Injection exploitable by an administrator.","id":"CVE-2018-16436"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","fixed":["2.9-3.3.1"],"introduced":["0"],"last_affected":[],"package":"lcms2","purl":"pkg:rpm/suse/lcms2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015","source":"SUSE-SU-2018:3498-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.12-1.3"],"introduced":["0"],"last_affected":[],"package":"lcms2","purl":"pkg:rpm/opensuse/lcms2\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:10910-1"}],"prev":{"headline":"SQL injection in n/a","id":"CVE-2018-16432"},"products":["n/a"],"published":"2018-09-04","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":"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":"An integer overflow in Little CMS allows heap-based buffer overflow via crafted files, potentially enabling code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2018-16435/"}