{"answers":{"affected":"2 open source packages ship an affected version, including golang and stdlib.","exploited":"There is no known exploitation of CVE-2025-4673 in the wild and no public exploit code.","fix":"Upgrade golang to a fixed version for your release line: 1.23.10 or 1.24.4.","what":"CVE-2025-4673 is a medium-severity vulnerability in Go standard library net/http, published on 11 Jun 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-2025-4673 and fix it if it is affected.\n\nWhat it is: CVE-2025-4673 is a medium-severity vulnerability in Go standard library net/http, published on 11 Jun 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-2025-4673 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- golang (Bitnami): affected all versions; fixed in 1.23.10, 1.24.4\n- stdlib (Go): affected all versions; fixed in 1.23.10, 1.24.4\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-2025-4673/ (Markdown: https://insights.sbomify.com/CVE-2025-4673/index.md)","id":"CVE-2025-4673","markdown":"https://insights.sbomify.com/CVE-2025-4673/index.md","name":"CVE-2025-4673","record":{"aliases":["ALSA-2025:10672","ALSA-2025:10676","ALSA-2025:15887","ALSA-2025:16432","AZL-63716","AZL-63725","AZL-63735","AZL-63866","AZL-72128","AZL-78946","AZL-98709","BELL-CVE-2025-4673","BIT-golang-2025-4673","CLEANSTART-2026-MQ77051","CLEANSTART-2026-QD51578","CLEANSTART-2026-ZG63410","CLSA-2025-1755115606","DEBIAN-CVE-2025-4673","ECHO-eb07-f8c0-c0ff","GHSA-62jj-gr2r-5c34","GO-2025-3751","MINI-2phj-fpc7-249h","MINI-342x-5xwm-rrp9","MINI-34pc-cpjv-fxvg","MINI-3696-qfp3-376v","MINI-39w4-85f9-4qmw","MINI-3f2p-p2f4-9xqx","MINI-3gvj-h4hg-558c","MINI-3mfw-8gjc-hw4h","MINI-4rh2-vwv3-cgxh","MINI-4vcr-4rgf-x5jp","MINI-624v-gh8c-wfmp","MINI-66cp-r3qg-x7pr","MINI-6fmf-qxh4-8pww","MINI-6gg3-x7c5-fqqc","MINI-6pcx-cqr9-hxw7","MINI-7w7f-pxxm-678c","MINI-8mj3-274f-mjqj","MINI-8vxq-j4j2-px5r","MINI-95q8-mq7j-m67f","MINI-9c2c-3v2v-g349","MINI-9cwg-g36w-x4gp","MINI-c5q8-xj7r-q29r","MINI-c89f-j347-4f7h","MINI-cgf8-p3fg-58ww","MINI-cw7h-24pm-r9px","MINI-cx97-cpj5-g9v8","MINI-f6j6-hqxf-2gwv","MINI-fpgf-m584-q77v","MINI-h467-j954-2qxq","MINI-hchv-c3hv-v3fw","MINI-j535-3qq4-h524","MINI-jh9x-9rc3-p5wr","MINI-m6c5-8c29-9w85","MINI-m7w4-wwp3-pgmc","MINI-m7xw-hc9x-cr56","MINI-p987-p2w5-34g4","MINI-pfjj-8pqw-wj8j","MINI-pmrx-9p79-6ww5","MINI-ppr6-x6cp-86p5","MINI-pv4h-g6mm-9h76","MINI-pxfc-2w59-7vrx","MINI-q542-j4w2-4wm9","MINI-qm34-7f7w-jw9q","MINI-r882-rvjg-275r","MINI-r964-g9v9-rr8w","MINI-rv2f-c7jc-2ghr","MINI-v36f-4vmg-gffq","MINI-vff9-vmvx-h262","MINI-vvqq-hhrq-pm64","MINI-w86r-56x3-24v6","MINI-wcw8-8v5r-vh8q","MINI-wjx7-928f-v7wv","MINI-wx3j-q49v-v4rg","MINI-wxpr-3w57-w58j","MINI-x32c-jq8c-g37h","MINI-x9j8-59hv-c84v","MINI-xm9j-m9j6-3hrc","OESA-2025-1742","OESA-2025-1749","OESA-2025-1766","OESA-2025-2067","OESA-2025-2068","RHSA-2025:10672","RHSA-2025:15406","RHSA-2025:15887","RHSA-2025:16432","RLSA-2025:10672","RLSA-2025:10676","RLSA-2025:10677","RLSA-2025:15887","RLSA-2025:16432","UBUNTU-CVE-2025-4673"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Go standard library","requires_auth":"none","summary":"Attackers can leak sensitive proxy authentication headers during cross-origin redirects in Go applications using the net/http package.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Go","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[],"description":"Proxy-Authorization and Proxy-Authenticate headers persisted on cross-origin redirects potentially leaking sensitive information.","ecosystems":["AlmaLinux:10","AlmaLinux:8","AlmaLinux:9","Bitnami","Go","Red Hat:enterprise_linux:10.0","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:9::appstream","Red Hat:rhel_eus:9.4::appstream","Rocky Linux:10","Rocky Linux:8","Rocky Linux:9"],"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":"Sensitive headers not cleared on cross-origin redirect in net/http","id":"CVE-2025-4673","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"information_disclosure","year":"2025"},"n_packages":41,"n_references":4,"next":{"headline":"Unexpected command execution in untrusted VCS repositories in cmd/go","id":"CVE-2025-4674"},"packages":[{"ecosystem":"Bitnami","fixed":["1.23.10","1.24.4"],"introduced":["0","1.24.0-0"],"last_affected":[],"package":"golang","purl":"pkg:bitnami/golang","source":"BIT-golang-2025-4673"},{"ecosystem":"Go","fixed":["1.23.10","1.24.4"],"introduced":["0","1.24.0-0"],"last_affected":[],"package":"stdlib","purl":"pkg:golang/stdlib","source":"GO-2025-3751"},{"ecosystem":"AlmaLinux:10","fixed":["0.127.0-3.el10_0"],"introduced":["0"],"last_affected":[],"package":"opentelemetry-collector","purl":"pkg:rpm/almalinux/opentelemetry-collector","source":"ALSA-2025:16432"},{"ecosystem":"AlmaLinux:8","fixed":["1.24.1-1.module_el8.10.0+3977+66935a26"],"introduced":["0"],"last_affected":[],"package":"delve","purl":"pkg:rpm/almalinux/delve","source":"ALSA-2025:10672"},{"ecosystem":"AlmaLinux:8","fixed":["1.24.4-1.module_el8.10.0+4027+41c6fed2"],"introduced":["0"],"last_affected":[],"package":"go-toolset","purl":"pkg:rpm/almalinux/go-toolset","source":"ALSA-2025:10672"},{"ecosystem":"AlmaLinux:8","fixed":["1.24.4-1.module_el8.10.0+4027+41c6fed2"],"introduced":["0"],"last_affected":[],"package":"golang","purl":"pkg:rpm/almalinux/golang","source":"ALSA-2025:10672"},{"ecosystem":"AlmaLinux:8","fixed":["1.24.4-1.module_el8.10.0+4027+41c6fed2"],"introduced":["0"],"last_affected":[],"package":"golang-bin","purl":"pkg:rpm/almalinux/golang-bin","source":"ALSA-2025:10672"},{"ecosystem":"AlmaLinux:8","fixed":["1.24.4-1.module_el8.10.0+4027+41c6fed2"],"introduced":["0"],"last_affected":[],"package":"golang-docs","purl":"pkg:rpm/almalinux/golang-docs","source":"ALSA-2025:10672"},{"ecosystem":"AlmaLinux:8","fixed":["1.24.4-1.module_el8.10.0+4027+41c6fed2"],"introduced":["0"],"last_affected":[],"package":"golang-misc","purl":"pkg:rpm/almalinux/golang-misc","source":"ALSA-2025:10672"},{"ecosystem":"AlmaLinux:8","fixed":["1.24.4-1.module_el8.10.0+4027+41c6fed2"],"introduced":["0"],"last_affected":[],"package":"golang-src","purl":"pkg:rpm/almalinux/golang-src","source":"ALSA-2025:10672"},{"ecosystem":"AlmaLinux:8","fixed":["1.24.4-1.module_el8.10.0+4027+41c6fed2"],"introduced":["0"],"last_affected":[],"package":"golang-tests","purl":"pkg:rpm/almalinux/golang-tests","source":"ALSA-2025:10672"},{"ecosystem":"AlmaLinux:9","fixed":["1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"go-toolset","purl":"pkg:rpm/almalinux/go-toolset","source":"ALSA-2025:10676"},{"ecosystem":"AlmaLinux:9","fixed":["1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"golang","purl":"pkg:rpm/almalinux/golang","source":"ALSA-2025:10676"},{"ecosystem":"AlmaLinux:9","fixed":["1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"golang-bin","purl":"pkg:rpm/almalinux/golang-bin","source":"ALSA-2025:10676"},{"ecosystem":"AlmaLinux:9","fixed":["1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"golang-docs","purl":"pkg:rpm/almalinux/golang-docs","source":"ALSA-2025:10676"},{"ecosystem":"AlmaLinux:9","fixed":["1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"golang-misc","purl":"pkg:rpm/almalinux/golang-misc","source":"ALSA-2025:10676"},{"ecosystem":"AlmaLinux:9","fixed":["1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"golang-race","purl":"pkg:rpm/almalinux/golang-race","source":"ALSA-2025:10676"},{"ecosystem":"AlmaLinux:9","fixed":["1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"golang-src","purl":"pkg:rpm/almalinux/golang-src","source":"ALSA-2025:10676"},{"ecosystem":"AlmaLinux:9","fixed":["1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"golang-tests","purl":"pkg:rpm/almalinux/golang-tests","source":"ALSA-2025:10676"},{"ecosystem":"AlmaLinux:9","fixed":["0.127.0-2.el9_6"],"introduced":["0"],"last_affected":[],"package":"opentelemetry-collector","purl":"pkg:rpm/almalinux/opentelemetry-collector","source":"ALSA-2025:15887"},{"ecosystem":"Red Hat:enterprise_linux:10.0","fixed":["0:0.127.0-3.el10_0"],"introduced":["0"],"last_affected":[],"package":"opentelemetry-collector","purl":"pkg:rpm/redhat/opentelemetry-collector","source":"RHSA-2025:16432"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.1-1.module+el8.10.0+22945+b2c96a17"],"introduced":["0"],"last_affected":[],"package":"delve","purl":"pkg:rpm/redhat/delve","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.1-1.module+el8.10.0+22945+b2c96a17"],"introduced":["0"],"last_affected":[],"package":"delve-debuginfo","purl":"pkg:rpm/redhat/delve-debuginfo","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.1-1.module+el8.10.0+22945+b2c96a17"],"introduced":["0"],"last_affected":[],"package":"delve-debugsource","purl":"pkg:rpm/redhat/delve-debugsource","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.4-1.module+el8.10.0+23323+67916f33"],"introduced":["0"],"last_affected":[],"package":"go-toolset","purl":"pkg:rpm/redhat/go-toolset","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.4-1.module+el8.10.0+23323+67916f33"],"introduced":["0"],"last_affected":[],"package":"golang","purl":"pkg:rpm/redhat/golang","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.4-1.module+el8.10.0+23323+67916f33"],"introduced":["0"],"last_affected":[],"package":"golang-bin","purl":"pkg:rpm/redhat/golang-bin","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.4-1.module+el8.10.0+23323+67916f33"],"introduced":["0"],"last_affected":[],"package":"golang-docs","purl":"pkg:rpm/redhat/golang-docs","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.4-1.module+el8.10.0+23323+67916f33"],"introduced":["0"],"last_affected":[],"package":"golang-misc","purl":"pkg:rpm/redhat/golang-misc","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.4-1.module+el8.10.0+23323+67916f33"],"introduced":["0"],"last_affected":[],"package":"golang-src","purl":"pkg:rpm/redhat/golang-src","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:1.24.4-1.module+el8.10.0+23323+67916f33"],"introduced":["0"],"last_affected":[],"package":"golang-tests","purl":"pkg:rpm/redhat/golang-tests","source":"RHSA-2025:10672"},{"ecosystem":"Red Hat:enterprise_linux:9::appstream","fixed":["0:0.127.0-2.el9_6"],"introduced":["0"],"last_affected":[],"package":"opentelemetry-collector","purl":"pkg:rpm/redhat/opentelemetry-collector","source":"RHSA-2025:15887"},{"ecosystem":"Red Hat:rhel_eus:9.4::appstream","fixed":["0:0.127.0-2.el9_4"],"introduced":["0"],"last_affected":[],"package":"opentelemetry-collector","purl":"pkg:rpm/redhat/opentelemetry-collector","source":"RHSA-2025:15406"},{"ecosystem":"Rocky Linux:10","fixed":["0:1.24.4-1.el10_0"],"introduced":["0"],"last_affected":[],"package":"golang","purl":"pkg:rpm/rocky-linux/golang?distro=rocky-linux-10-0\u0026epoch=0","source":"RLSA-2025:10677"},{"ecosystem":"Rocky Linux:10","fixed":["0:0.127.0-3.el10_0"],"introduced":["0"],"last_affected":[],"package":"opentelemetry-collector","purl":"pkg:rpm/rocky-linux/opentelemetry-collector?distro=rocky-linux-10-0\u0026epoch=0","source":"RLSA-2025:16432"},{"ecosystem":"Rocky Linux:8","fixed":["0:1.24.1-1.module+el8.10.0+1951+c74bd827"],"introduced":["0"],"last_affected":[],"package":"delve","purl":"pkg:rpm/rocky-linux/delve?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2025:10672"},{"ecosystem":"Rocky Linux:8","fixed":["0:1.24.1-1.module+el8.10.0+1987+42f155bb"],"introduced":["0"],"last_affected":[],"package":"delve","purl":"pkg:rpm/rocky-linux/delve?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2025:10672"},{"ecosystem":"Rocky Linux:8","fixed":["0:1.24.4-1.module+el8.10.0+2008+0bb8dc3e"],"introduced":["0"],"last_affected":[],"package":"go-toolset","purl":"pkg:rpm/rocky-linux/go-toolset?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2025:10672"},{"ecosystem":"Rocky Linux:8","fixed":["0:1.24.4-1.module+el8.10.0+2008+0bb8dc3e"],"introduced":["0"],"last_affected":[],"package":"golang","purl":"pkg:rpm/rocky-linux/golang?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2025:10672"},{"ecosystem":"Rocky Linux:9","fixed":["0:1.24.4-1.el9_6"],"introduced":["0"],"last_affected":[],"package":"golang","purl":"pkg:rpm/rocky-linux/golang?distro=rocky-linux-9-6\u0026epoch=0","source":"RLSA-2025:10676"}],"prev":{"headline":"Privilege escalation in Offsprout Page Builder","id":"CVE-2025-4672"},"products":["net/http"],"published":"2025-06-11","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-11","vendors":["Go standard library"]},"summary":"Attackers can leak sensitive proxy authentication headers during cross-origin redirects in Go applications using the net/http package.","url":"https://insights.sbomify.com/CVE-2025-4673/"}