{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-47151 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-47151 is a critical memory corruption vulnerability in Entr'ouvert Lasso, published on 5 Nov 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-2025-47151 and fix it if it is affected.\n\nWhat it is: CVE-2025-47151 is a critical memory corruption vulnerability in Entr'ouvert Lasso, published on 5 Nov 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-2025-47151 in the wild and no public exploit code.\n\nAffected product: Entr'ouvert Lasso. 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-2025-47151/ (Markdown: https://insights.sbomify.com/CVE-2025-47151/index.md)","id":"CVE-2025-47151","markdown":"https://insights.sbomify.com/CVE-2025-47151/index.md","name":"CVE-2025-47151","record":{"aliases":["ALSA-2025:21462","ALSA-2025:21628","AZL-69850","AZL-69863","CLSA-2025-1764677738","CLSA-2025-1765478656","DEBIAN-CVE-2025-47151","GHSA-j9px-r24r-fm3p","RHSA-2025:21399","RHSA-2025:21400","RHSA-2025:21401","RHSA-2025:21402","RHSA-2025:21403","RHSA-2025:21404","RHSA-2025:21405","RHSA-2025:21406","RHSA-2025:21452","RHSA-2025:21462","RHSA-2025:21628","RLSA-2025:21462","RLSA-2025:21628","UBUNTU-CVE-2025-47151"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SAML library","requires_auth":"none","summary":"A type confusion in the Lasso library allows attackers to execute arbitrary code via a crafted SAML response.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"lasso","vendor":"entrouvert"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-843","name":"Access of Resource Using Incompatible Type"}],"description":"A type confusion vulnerability exists in the lasso_node_impl_init_from_xml functionality of Entr\u0026#39;ouvert Lasso 2.5.1 and 2.8.2. A specially crafted SAML response can lead to an arbitrary code execution. An attacker can send a malformed SAML response to trigger this vulnerability.","ecosystems":["AlmaLinux:8","AlmaLinux:9","Red Hat:enterprise_linux:8::appstream","Red Hat:enterprise_linux:8::crb","Red Hat:enterprise_linux:9::appstream","Red Hat:enterprise_linux:9::crb","Red Hat:rhel_aus:8.2::appstream","Red Hat:rhel_aus:8.4::appstream","Red Hat:rhel_aus:8.6::appstream","Red Hat:rhel_e4s:8.6::appstream","Red Hat:rhel_e4s:8.8::appstream","Red Hat:rhel_e4s:9.0::appstream","Red Hat:rhel_e4s:9.2::appstream","Red Hat:rhel_els:7","Red Hat:rhel_eus:9.4::appstream","Red Hat:rhel_eus:9.4::crb","Red Hat:rhel_eus:9.6::appstream","Red Hat:rhel_eus:9.6::crb","Red Hat:rhel_eus_long_life:8.4::appstream","Red Hat:rhel_tus:8.6::appstream","Red Hat:rhel_tus:8.8::appstream","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":"Memory corruption in Lasso","id":"CVE-2025-47151","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":119,"n_references":1,"next":{"headline":"Information disclosure in PDF-XChange Editor","id":"CVE-2025-47152"},"packages":[{"ecosystem":"AlmaLinux:8","fixed":["2.6.0-14.el8_10"],"introduced":["0"],"last_affected":[],"package":"lasso","purl":"pkg:rpm/almalinux/lasso","source":"ALSA-2025:21628"},{"ecosystem":"AlmaLinux:8","fixed":["2.6.0-14.el8_10"],"introduced":["0"],"last_affected":[],"package":"lasso-devel","purl":"pkg:rpm/almalinux/lasso-devel","source":"ALSA-2025:21628"},{"ecosystem":"AlmaLinux:8","fixed":["2.6.0-14.el8_10"],"introduced":["0"],"last_affected":[],"package":"python3-lasso","purl":"pkg:rpm/almalinux/python3-lasso","source":"ALSA-2025:21628"},{"ecosystem":"AlmaLinux:9","fixed":["2.7.0-11.el9_7.3"],"introduced":["0"],"last_affected":[],"package":"lasso","purl":"pkg:rpm/almalinux/lasso","source":"ALSA-2025:21462"},{"ecosystem":"AlmaLinux:9","fixed":["2.7.0-11.el9_7.3"],"introduced":["0"],"last_affected":[],"package":"lasso-devel","purl":"pkg:rpm/almalinux/lasso-devel","source":"ALSA-2025:21462"},{"ecosystem":"AlmaLinux:9","fixed":["2.7.0-11.el9_7.3"],"introduced":["0"],"last_affected":[],"package":"python3-lasso","purl":"pkg:rpm/almalinux/python3-lasso","source":"ALSA-2025:21462"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.6.0-14.el8_10"],"introduced":["0"],"last_affected":[],"package":"java-lasso-debuginfo","purl":"pkg:rpm/redhat/java-lasso-debuginfo","source":"RHSA-2025:21628"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.6.0-14.el8_10"],"introduced":["0"],"last_affected":[],"package":"lasso","purl":"pkg:rpm/redhat/lasso","source":"RHSA-2025:21628"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.6.0-14.el8_10"],"introduced":["0"],"last_affected":[],"package":"lasso-debuginfo","purl":"pkg:rpm/redhat/lasso-debuginfo","source":"RHSA-2025:21628"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:2.6.0-14.el8_10"],"introduced":["0"],"last_affected":[],"package":"lasso-debugsource","purl":"pkg:rpm/redhat/lasso-debugsource","source":"RHSA-2025:21628"},{"ecosystem":"Red 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Hat:rhel_aus:8.4::appstream","fixed":["0:2.6.0-8.el8_4.1"],"introduced":["0"],"last_affected":[],"package":"lasso-debuginfo","purl":"pkg:rpm/redhat/lasso-debuginfo","source":"RHSA-2025:21402"},{"ecosystem":"Red Hat:rhel_aus:8.4::appstream","fixed":["0:2.6.0-8.el8_4.1"],"introduced":["0"],"last_affected":[],"package":"lasso-debugsource","purl":"pkg:rpm/redhat/lasso-debugsource","source":"RHSA-2025:21402"}],"prev":{"headline":"F5OS SNMP vulnerability","id":"CVE-2025-47150"},"products":["Lasso"],"published":"2025-11-05","related":[{"cvss_score":7.5,"headline":"Null dereference in Lasso","id":"CVE-2025-46404","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":7.5,"headline":"Denial of service in Lasso","id":"CVE-2025-46705","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":7.5,"headline":"Denial of service in Lasso","id":"CVE-2025-46784","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2015-1783","kev_date_added":null,"published":"2017-08-11"},{"cvss_score":4.3,"headline":"Security feature bypass in n/a","id":"CVE-2009-0050","kev_date_added":null,"published":"2009-01-07"}],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-11-05","vendors":["Entr'ouvert"]},"summary":"A type confusion in the Lasso library allows attackers to execute arbitrary code via a crafted SAML response.","url":"https://insights.sbomify.com/CVE-2025-47151/"}