{"id":"CVE-2025-6170","summary":"Libxml2: stack buffer overflow in xmllint interactive shell command handling","details":"A flaw was found in the interactive shell of the xmllint command-line tool, used for parsing XML files. When a user inputs an overly long command, the program does not check the input size properly, which can cause it to crash. This issue might allow attackers to run harmful code in rare configurations without modern protections.","modified":"2026-09-10T03:45:30.987085057Z","published":"2025-06-16T15:24:05.410Z","related":["ALSA-2026:36734","ALSA-2026:39304","ALSA-2026:39317","SUSE-SU-2025:02260-1","SUSE-SU-2025:02275-1","SUSE-SU-2025:02294-1","SUSE-SU-2025:02314-1","SUSE-SU-2025:02355-1","SUSE-SU-2025:20564-1","SUSE-SU-2025:20607-1","openSUSE-SU-2025:15321-1"],"database_specific":{"cwe_ids":["CWE-121"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6170.json","cna_assigner":"redhat"},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://access.redhat.com/jbossnetwork/restricted/listSoftware.html"},{"type":"WEB","url":"https://catalog.redhat.com/software/containers/"},{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/07/msg00014.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36734"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:39304"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:39317"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:44481"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:46836"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:53371"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:58981"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:7519"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-6170"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6170.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6170"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2372952"},{"type":"REPORT","url":"https://gitlab.gnome.org/GNOME/libxml2/-/issues/941"},{"type":"PACKAGE","url":"https://gitlab.gnome.org/GNOME/libxml2/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://gitlab.gnome.org/gnome/libxml2","events":[{"introduced":"2189b59b1005976970ebadb65edbb289f9e091ff"},{"fixed":"74f3154320df8950eceae4951975cc9dfc3a254d"}],"database_specific":{"cpe":"cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.14.5"},{"introduced":"6.0"},{"last_affected":"6.0"}],"source":["AFFECTED_FIELD","CPE_STRING"]}}],"versions":["6.0","v2.14.4","v2.14.3","v2.14.2","v2.14.1","v2.14.0","v2.13.0","v2.12.0","v2.11.0","v2.10.0","v2.9.13","v2.9.12","v2.9.11","CVE-2021-3541","v2.9.10","v2.9.10-rc1","v2.9.9","v2.9.9-rc2","v2.9.9-rc1","v2.9.8","v2.9.8-rc1","v2.9.7","v2.9.7-rc1","v2.9.6","v2.9.6-rc1","v2.9.5","v2.9.5-rc2","v2.9.5-rc1","v2.9.4","CVE-2016-3627","CVE-2016-1833","CVE-2016-1835","CVE-2016-1837","CVE-2016-1836","CVE-2016-1839","CVE-2016-1838","CVE-2016-1840","CVE-2016-4449","CVE-2016-4483","CVE-2016-1834","CVE-2016-3705","v2.9.4-rc2","v2.9.4-rc1","CVE-2016-1762","v2.9.3","CVE-2015-8242","CVE-2015-7500","CVE-2015-7499-2","CVE-2015-7499-1","CVE-2015-5312","CVE-2015-7497","CVE-2015-7498","CVE-2015-8035","CVE-2015-7942-2","CVE-2015-7942","CVE-2015-8317","CVE-2015-1819","CVE-2015-7941_2","CVE-2015-7941_1","v2.9.2","CVE-2014-3660","v2.9.2-rc2","v2.9.2-rc1","CVE-2014-0191","v2.9.1","CVE-2013-2877","v2.9.0","v2.9.0-rc2","v2.8.0","v2.8.0-rc2","v2.8.0-rc1","v2.7.8","v2.7.7","v2.7.6","v2.7.5","v2.7.4","LIBXML2.7.3","LIBXML2.7.2","LIBXML2.7.1","LIBXML2.7.0","LIBXML2.6.32","LIBXML2_2_6_28","LIBXML2_2_6_27","LIBXML2_2_6_26","LIBXML2_2_6_24","LIBXML2_2_6_23","LIBXML2_2_6_22","LIBXML2_2_6_21","LIBXML2_2_6_20","LIBXML2_2_6_19","LIBXML2_2_6_18","LIBXML2_2_6_16","LIBXML2_2_6_15","LIBXML2_2_6_14","LIBXML2_2_6_13","LIBXML2_2_6_12","LIBXML2_2_6_11","LIBXML_2_6_10","LIBXML2_2_6_9","LIBXML2_2_6_8","LIBXML2_2_6_7","LIBXML2_2_6_6","LIBXML2_2_6_5","LIBXML2_2_6_4","LIBXML2_2_6_3","LIBXML2_2_6_2","LIBXML2_2_6_1","LIBXML2_6_0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6170.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L"}]}