{"answers":{"affected":"3 open source packages ship an affected version, including golang.org/x/net. It affects 2 products.","exploited":"There is no known exploitation of CVE-2018-17846 in the wild and no public exploit code.","fix":"Upgrade golang.org/x/net to 0.0.0-20190125091013-d26f9f9a57f3 or later.","what":"CVE-2018-17846 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 1 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-17846 and fix it if it is affected.\n\nWhat it is: CVE-2018-17846 is a high-severity denial of service vulnerability in Fedoraproject Fedora, published on 1 Oct 2018. 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-2018-17846 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- golang.org/x/net (Go): affected all versions; fixed in 0.0.0-20190125091013-d26f9f9a57f3\n- golang.org/x/net (Go): affected all versions; fixed in 0.0.0-20190125091013-d26f9f9a57f3\n- golang.org/x/net (Go): affected all versions; fixed in 0.0.0-20190125091013-d26f9f9a57f3\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-2018-17846/ (Markdown: https://insights.sbomify.com/CVE-2018-17846/index.md)","id":"CVE-2018-17846","markdown":"https://insights.sbomify.com/CVE-2018-17846/index.md","name":"CVE-2018-17846","record":{"aliases":["GHSA-vfw5-hrgq-h5wf","GO-2020-0014","UBUNTU-CVE-2018-17846"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Go HTML parser","requires_auth":"none","summary":"An attacker can cause a denial of service via an infinite loop in the Go HTML parser by providing a specific malformed table structure.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"net","vendor":"golang"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-835","name":"Loop with Unreachable Exit Condition"}],"description":"The html package (aka x/net/html) through 2018-09-25 in Go mishandles \u003ctable\u003e\u003cmath\u003e\u003cselect\u003e\u003cmi\u003e\u003cselect\u003e\u003c/table\u003e, leading to an infinite loop during an html.Parse call because inSelectIM and inSelectInTableIM do not comply with a specification.","ecosystems":["Go"],"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":"x/net/html Vulnerable to DoS During HTML Parsing","id":"CVE-2018-17846","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"denial_of_service","year":"2018"},"n_packages":3,"n_references":3,"next":{"headline":"golang.org/x/net/html has Improper Restriction of Operations within the Bounds of a Memory Buffer","id":"CVE-2018-17847"},"packages":[{"ecosystem":"Go","fixed":["0.0.0-20190125091013-d26f9f9a57f3"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/net","purl":null,"source":"GHSA-vfw5-hrgq-h5wf"},{"ecosystem":"Go","fixed":["0.0.0-20190125091013-d26f9f9a57f3"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/net","purl":"pkg:golang/golang.org/x/net","source":"GHSA-vfw5-hrgq-h5wf"},{"ecosystem":"Go","fixed":["0.0.0-20190125091013-d26f9f9a57f3"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/net","purl":"pkg:golang/golang.org/x/net","source":"GO-2020-0014"}],"prev":{"headline":"SQL injection in n/a","id":"CVE-2018-17843"},"products":["n/a"],"published":"2018-10-01","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":"Go Vulnerability Database","prefix":"GO"},{"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 attacker can cause a denial of service via an infinite loop in the Go HTML parser by providing a specific malformed table structure.","url":"https://insights.sbomify.com/CVE-2018-17846/"}