{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2005-4077 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2005-4077 is a medium-severity vulnerability in n/a, published on 8 Dec 2005. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2005-4077 and fix it if it is affected.\n\nWhat it is: CVE-2005-4077 is a medium-severity vulnerability in n/a, published on 8 Dec 2005. 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-2005-4077 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2005-4077/ (Markdown: https://insights.sbomify.com/CVE-2005-4077/index.md)","id":"CVE-2005-4077","markdown":"https://insights.sbomify.com/CVE-2005-4077/index.md","name":"CVE-2005-4077","record":{"aliases":["CURL-CVE-2005-4077","DEBIAN-CVE-2005-4077","GHSA-c4xg-24hh-cq78","RHSA-2005:875"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"cURL library","requires_auth":"none","summary":"Off-by-one errors in libcurl allow attackers to trigger buffer overflows via malformed URLs, causing denial of service or bypassing PHP security restrictions.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"curl","vendor":"daniel_stenberg"}],"cvss":{"score":4.6,"severity":"medium","source":"nvd","vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[{"id":"CWE-189","name":null}],"description":"Multiple off-by-one errors in the cURL library (libcurl) 7.11.2 through 7.15.0 allow local users to trigger a buffer overflow and cause a denial of service or bypass PHP security restrictions via certain URLs that (1) are malformed in a way that prevents a terminating null byte from being added to either a hostname or path buffer, or (2) contain a \"?\"  separator in the hostname portion, which causes a \"/\" to be prepended to the resulting string.","ecosystems":["Red Hat:enterprise_linux:4::as","Red Hat:enterprise_linux:4::desktop","Red Hat:enterprise_linux:4::es","Red Hat:enterprise_linux:4::ws"],"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-2005-4077","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2005"},"n_packages":12,"n_references":36,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2005-4078"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl","purl":"pkg:rpm/redhat/curl","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::as","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl-devel","purl":"pkg:rpm/redhat/curl-devel","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl","purl":"pkg:rpm/redhat/curl","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::desktop","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl-devel","purl":"pkg:rpm/redhat/curl-devel","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl","purl":"pkg:rpm/redhat/curl","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::es","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl-devel","purl":"pkg:rpm/redhat/curl-devel","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl","purl":"pkg:rpm/redhat/curl","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl-debuginfo","purl":"pkg:rpm/redhat/curl-debuginfo","source":"RHSA-2005:875"},{"ecosystem":"Red Hat:enterprise_linux:4::ws","fixed":["0:7.12.1-8.rhel4"],"introduced":["0"],"last_affected":[],"package":"curl-devel","purl":"pkg:rpm/redhat/curl-devel","source":"RHSA-2005:875"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2005-4076"},"products":["n/a"],"published":"2005-12-08","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2000-0973","kev_date_added":null,"published":"2001-01-22"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2006-1061","kev_date_added":null,"published":"2006-03-21"}],"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":"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":"2024-08-07","vendors":["n/a"]},"summary":"Off-by-one errors in libcurl allow attackers to trigger buffer overflows via malformed URLs, causing denial of service or bypassing PHP security restrictions.","url":"https://insights.sbomify.com/CVE-2005-4077/"}