{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-1867 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-1867 is a critical vulnerability in ithewei libhv, published on 3 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-1867 and fix it if it is affected.\n\nWhat it is: CVE-2025-1867 is a critical vulnerability in ithewei libhv, published on 3 Mar 2025. 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-2025-1867 in the wild and no public exploit code.\n\nAffected product: ithewei libhv. 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-2025-1867/ (Markdown: https://insights.sbomify.com/CVE-2025-1867/index.md)","id":"CVE-2025-1867","markdown":"https://insights.sbomify.com/CVE-2025-1867/index.md","name":"CVE-2025-1867","record":{"aliases":["GHSA-4qqr-wvpj-rjf9","OESA-2025-2731"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"C++ HTTP library","requires_auth":"none","summary":"Attackers can exploit HTTP response smuggling in libhv to bypass security controls or access sensitive data.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GovTech CSG","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in ithewei libhv allows HTTP Response Smuggling.This issue affects libhv: through 1.3.3.","ecosystems":[],"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":"HTTP Response Smuggling Vulnerability in libhv","id":"CVE-2025-1867","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Information display on multiple products from Famatech Corp","id":"CVE-2025-1868"},"packages":[],"prev":{"headline":"Undefined Behavior Due to Out-of-Bounds Pointer Arithmetic in libwebsockets","id":"CVE-2025-1866"},"products":["libhv"],"published":"2025-03-03","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"total"},"state":"PUBLISHED","updated":"2025-03-03","vendors":["ithewei"]},"summary":"Attackers can exploit HTTP response smuggling in libhv to bypass security controls or access sensitive data.","url":"https://insights.sbomify.com/CVE-2025-1867/"}