{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-8872 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2017-8872 is a critical vulnerability in Xmlsoft Libxml2, published on 10 May 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-8872 and fix it if it is affected.\n\nWhat it is: CVE-2017-8872 is a critical vulnerability in Xmlsoft Libxml2, published on 10 May 2017. 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-2017-8872 in the wild and no public exploit code.\n\nAffected product: Xmlsoft Libxml2. 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-2017-8872/ (Markdown: https://insights.sbomify.com/CVE-2017-8872/index.md)","id":"CVE-2017-8872","markdown":"https://insights.sbomify.com/CVE-2017-8872/index.md","name":"CVE-2017-8872","record":{"aliases":["DEBIAN-CVE-2017-8872","GHSA-8hvw-m45w-cr5x","SUSE-SU-2017:2115-1","SUSE-SU-2017:2141-1","UBUNTU-CVE-2017-8872"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"libxml2 library","requires_auth":"none","summary":"Attackers can trigger a buffer over-read in libxml2, leading to information disclosure or denial of service.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"libxml2","vendor":"xmlsoft"}],"cvss":{"score":9.1,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.","ecosystems":["SUSE:Linux Enterprise Desktop 12 SP2","SUSE:Linux Enterprise Desktop 12 SP3","SUSE:Linux Enterprise Server 11 SP4","SUSE:Linux Enterprise Server 12 SP2","SUSE:Linux Enterprise Server 12 SP3","SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 11 SP4","SUSE:Linux Enterprise Server for SAP Applications 12 SP2","SUSE:Linux Enterprise Server for SAP Applications 12 SP3","SUSE:Linux Enterprise Software Development Kit 11 SP4","SUSE:Linux Enterprise Software Development Kit 12 SP2","SUSE:Linux Enterprise Software Development Kit 12 SP3"],"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":"Information disclosure in n/a","id":"CVE-2017-8872","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"xmlsoft:libxml2","products":["xmlsoft:libxml2"],"type":"information_disclosure","year":"2017"},"n_packages":21,"n_references":2,"next":{"headline":"Mautic Cross-Site Request Forgery (CSRF)","id":"CVE-2017-8874"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4","fixed":["2.7.6-0.77.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4","source":"SUSE-SU-2017:2115-1"},{"ecosystem":"SUSE:Linux Enterprise Server 11 SP4","fixed":["2.7.6-0.77.3.5"],"introduced":["0"],"last_affected":[],"package":"libxml2-python","purl":"pkg:rpm/suse/libxml2-python\u0026distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4","source":"SUSE-SU-2017:2115-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","fixed":["2.7.6-0.77.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4","source":"SUSE-SU-2017:2115-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","fixed":["2.7.6-0.77.3.5"],"introduced":["0"],"last_affected":[],"package":"libxml2-python","purl":"pkg:rpm/suse/libxml2-python\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4","source":"SUSE-SU-2017:2115-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP4","fixed":["2.7.6-0.77.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4","source":"SUSE-SU-2017:2115-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP2","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2","source":"SUSE-SU-2017:2141-1"},{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","fixed":["2.9.4-46.3.2"],"introduced":["0"],"last_affected":[],"package":"libxml2","purl":"pkg:rpm/suse/libxml2\u0026distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3","source":"SUSE-SU-2017:2141-1"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2017-8871"},"products":["n/a"],"published":"2017-05-10","related":[{"cvss_score":9.8,"headline":"XML external entity in n/a","id":"CVE-2017-16931","kev_date_added":null,"published":"2017-11-23"},{"cvss_score":8.1,"headline":"Use after free in libxml2","id":"CVE-2022-49043","kev_date_added":null,"published":"2025-01-26"},{"cvss_score":8,"headline":"Memory corruption in libxml2","id":"CVE-2026-86140","kev_date_added":null,"published":"2026-09-05"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2024-34459","kev_date_added":null,"published":"2024-05-13"},{"cvss_score":7.5,"headline":"Use after free in n/a","id":"CVE-2024-25062","kev_date_added":null,"published":"2024-02-04"},{"cvss_score":7.5,"headline":"Nokogiri gem, via libxml, is affected by DoS vulnerabilities","id":"CVE-2017-16932","kev_date_added":null,"published":"2017-11-23"}],"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":"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-12-17","vendors":["n/a"]},"summary":"Attackers can trigger a buffer over-read in libxml2, leading to information disclosure or denial of service.","url":"https://insights.sbomify.com/CVE-2017-8872/"}