{"id":"CVE-2025-11731","summary":"Libxslt: type confusion in exsltfuncresultcompfunction of libxslt","details":"A flaw was found in the exsltFuncResultComp() function of libxslt, which handles EXSLT \u003cfunc:result\u003e elements during stylesheet parsing. Due to improper type handling, the function may treat an XML document node as a regular XML element node, resulting in a type confusion. This can cause unexpected memory reads and potential crashes. While difficult to exploit, the flaw could lead to application instability or denial of service.","modified":"2026-05-18T05:57:23.281917164Z","published":"2025-10-14T06:02:35.519Z","related":["SUSE-SU-2025:20892-1","SUSE-SU-2025:20897-1","SUSE-SU-2025:21008-1","SUSE-SU-2025:21031-1","SUSE-SU-2025:3743-1","SUSE-SU-2025:3778-1","SUSE-SU-2025:3875-1","SUSE-SU-2026:0603-1","openSUSE-SU-2025:15641-1","openSUSE-SU-2025:20050-1"],"database_specific":{"cna_assigner":"redhat","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11731.json","cwe_ids":["CWE-843"]},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://catalog.redhat.com/software/containers/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:11015"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-11731"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11731.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11731"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2403688"},{"type":"REPORT","url":"https://gitlab.gnome.org/GNOME/libxslt/-/issues/151"},{"type":"FIX","url":"https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/78"},{"type":"PACKAGE","url":"https://gitlab.gnome.org/GNOME/libxslt"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.gnome.org/gnome/libxslt","events":[{"introduced":"0"},{"fixed":"bd558135ce9b4202fd66d3bb1154ca711a268328"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"1.1.44"}]}}],"versions":["v1.1.43","v1.1.42","v1.1.41","v1.1.40","v1.1.39","v1.1.38","v1.1.37","v1.1.36","v1.1.35","v1.1.34","v1.1.34-rc2","v1.1.33","v1.1.33-rc2","v1.1.33-rc1","v1.1.32","v1.1.32-rc2","v1.1.32-rc1","v1.1.31","v1.1.31-rc2","v1.1.31-rc1","v1.1.30","v1.1.30-rc2","v1.1.30-rc1","v1.1.29","v1.1.29-rc2","v1.1.29-rc1","CVE-2015-7995","v1.1.28","v1.1.27","v1.1.27-rc1","v1.1.26","v1.1.25","1.1.24","1.1.23","LIBXSLT_1_1_22","LIBXSLT_1_1_21","LIBXSLT_1_1_18","LIBXSLT_1_1_17","LIBXSLT_1_1_16","LIBXSLT_1_1_15","LIBXSLT_1_1_14","LIBXSLT_1_1_13","LIBXSLT_1_1_12","LIBXSLT_1_1_11","LIBXSLT_1_1_10","LIBXSLT_1_1_9","LIBXSLT_1_1_8","LIBXSLT_1_1_7","LIBXSLT_1_1_6","LIBXSLT_1_1_5","LIBXSLT_1_1_4","LIBXSLT_1_1_3","LIBXSLT_1_1_2","LIBXSLT_1_1_1","LIBXSLT_1_1_0","LIBXSLT_1_0_33","LIBXSLT_1_0_32","LIBXSLT_1_0_31","LIBXSLT_1_0_30","LIBXSLT_1_0_29","LIBXSLT_1_0_28","LIBXSLT_1_0_27","LIBXSLT_1_0_26","LIBXSLT_1_0_25","LIBXSLT_1_0_24","LIBXSLT_1_0_23","LIBXSLT_1_0_22","LIBXSLT_1_0_21","LIBXSLT_1_0_20","LIBXSLT_1_0_19","LIBXSLT_1_0_18","LIBXSLT_1_0_17","LIBXSLT_1_0_16","LIBXSLT_1_0_14","LIBXSLT_1_0_13","LIBXSLT_1_0_12","LIBXSLT_1_0_11","LIBXSLT_1_0_10","LIBXSLT_1_0_9","LIBXSLT_1_0_8","LIBXSLT_1_0_7","LIBXSLT_1_0_6","LIBXSLT_1_0_5","LIBXSLT_1_0_4","LIBXSLT_1_0_3","LIBXSLT_1_0_2","LIBXSLT_1_0_0","LIBXSLT_0_14_0","LIBXSLT_0_13_0","LIBXSLT_0_12_0","LIBXSLT_0_11_0","LIBXSLT_0_10_0","LIBXSLT_0_9_0","LIBXSLT_0_8_0","LIBXSLT_0_7_0","LIBXSLT_0_6_0","LIXSLT_0_5_0","LIBXSLT_0_4_0","LIBXSLT_0_3_0","LIBXSLT_0_1_0","LIBXSLT_0_0_0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-11731.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L"}]}