CVE-2025-4373

{"id": "CVE-2025-4373", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 2.5, "exploitabilityScore": 2.2}]}, "published": "2025-05-06T15:16:05.320", "references": [{"url": "https://access.redhat.com/errata/RHSA-2025:10855", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:11140", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:11327", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:11373", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:11374", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:11662", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:12275", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2025:13335", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2025-4373", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2364265", "source": "secalert@redhat.com"}, {"url": "https://gitlab.gnome.org/GNOME/glib/-/issues/3677", "source": "secalert@redhat.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-124"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar() function. When the position at which to insert the character is large, the position will overflow, leading to a buffer underwrite."}, {"lang": "es", "value": "Se encontr\u00f3 una falla en GLib que causa un desbordamiento de enteros en la funci\u00f3n g_string_insert_unichar(). Cuando la posici\u00f3n donde se inserta el car\u00e1cter es grande, esta se desborda, lo que provoca una subscritura del b\u00fafer."}], "lastModified": "2025-08-07T09:15:28.173", "sourceIdentifier": "secalert@redhat.com"}