{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for python-python-socketio","title":"Title of the patch"},{"category":"description","text":"This update for python-python-socketio fixes the following issues:\n\n- CVE-2025-61765: fixed by using json, rather than pickle for serialization (bsc#1251193)\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2025-3780,SUSE-SLE-Module-Python3-15-SP6-2025-3780,SUSE-SLE-Module-Python3-15-SP7-2025-3780,openSUSE-SLE-15.6-2025-3780","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_3780-1.json"},{"category":"self","summary":"URL for SUSE-SU-2025:3780-1","url":"https://www.suse.com/support/update/announcement/2025/suse-su-20253780-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2025:3780-1","url":"https://lists.suse.com/pipermail/sle-updates/2025-October/042306.html"},{"category":"self","summary":"SUSE Bug 1251193","url":"https://bugzilla.suse.com/1251193"},{"category":"self","summary":"SUSE CVE CVE-2025-61765 page","url":"https://www.suse.com/security/cve/CVE-2025-61765/"}],"title":"Security update for python-python-socketio","tracking":{"current_release_date":"2025-10-24T13:26:55Z","generator":{"date":"2025-10-24T13:26:55Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2025:3780-1","initial_release_date":"2025-10-24T13:26:55Z","revision_history":[{"date":"2025-10-24T13:26:55Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"python311-python-socketio-5.7.2-150600.3.3.1.noarch","product":{"name":"python311-python-socketio-5.7.2-150600.3.3.1.noarch","product_id":"python311-python-socketio-5.7.2-150600.3.3.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Module for Python 3 15 SP6","product":{"name":"SUSE Linux Enterprise Module for Python 3 15 SP6","product_id":"SUSE Linux Enterprise Module for Python 3 15 SP6","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-python3:15:sp6"}}},{"category":"product_name","name":"SUSE Linux Enterprise Module for Python 3 15 SP7","product":{"name":"SUSE Linux Enterprise Module for Python 3 15 SP7","product_id":"SUSE Linux Enterprise Module for Python 3 15 SP7","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-python3:15:sp7"}}},{"category":"product_name","name":"openSUSE Leap 15.6","product":{"name":"openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.6"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python311-python-socketio-5.7.2-150600.3.3.1.noarch as component of SUSE Linux Enterprise Module for Python 3 15 SP6","product_id":"SUSE Linux Enterprise Module for Python 3 15 SP6:python311-python-socketio-5.7.2-150600.3.3.1.noarch"},"product_reference":"python311-python-socketio-5.7.2-150600.3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Module for Python 3 15 SP6"},{"category":"default_component_of","full_product_name":{"name":"python311-python-socketio-5.7.2-150600.3.3.1.noarch as component of SUSE Linux Enterprise Module for Python 3 15 SP7","product_id":"SUSE Linux Enterprise Module for Python 3 15 SP7:python311-python-socketio-5.7.2-150600.3.3.1.noarch"},"product_reference":"python311-python-socketio-5.7.2-150600.3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Module for Python 3 15 SP7"},{"category":"default_component_of","full_product_name":{"name":"python311-python-socketio-5.7.2-150600.3.3.1.noarch as component of openSUSE Leap 15.6","product_id":"openSUSE Leap 15.6:python311-python-socketio-5.7.2-150600.3.3.1.noarch"},"product_reference":"python311-python-socketio-5.7.2-150600.3.3.1.noarch","relates_to_product_reference":"openSUSE Leap 15.6"}]},"vulnerabilities":[{"cve":"CVE-2025-61765","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-61765"}],"notes":[{"category":"general","text":"python-socketio is a Python implementation of the Socket.IO realtime client and server. A remote code execution vulnerability in python-socketio versions prior to 5.14.0 allows attackers to execute arbitrary Python code through malicious pickle deserialization in multi-server deployments on which the attacker previously gained access to the message queue that the servers use for internal communications. When Socket.IO servers are configured to use a message queue backend such as Redis for inter-server communication, messages sent between the servers are encoded using the `pickle` Python module. When a server receives one of these messages through the message queue, it assumes it is trusted and immediately deserializes it. The vulnerability stems from deserialization of messages using Python's `pickle.loads()` function. Having previously obtained access to the message queue, the attacker can send a python-socketio server a crafted pickle payload that executes arbitrary code during deserialization via Python's `__reduce__` method. This vulnerability only affects deployments with a compromised message queue. The attack can lead to the attacker executing random code in the context of, and with the privileges of a Socket.IO server process. Single-server systems that do not use a message queue, and multi-server systems with a secure message queue are not vulnerable. In addition to making sure standard security practices are followed in the deployment of the message queue, users of the python-socketio package can upgrade to version 5.14.0 or newer, which remove the `pickle` module and use the much safer JSON encoding for inter-server messaging.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Module for Python 3 15 SP6:python311-python-socketio-5.7.2-150600.3.3.1.noarch","SUSE Linux Enterprise Module for Python 3 15 SP7:python311-python-socketio-5.7.2-150600.3.3.1.noarch","openSUSE Leap 15.6:python311-python-socketio-5.7.2-150600.3.3.1.noarch"]},"references":[{"category":"external","summary":"CVE-2025-61765","url":"https://www.suse.com/security/cve/CVE-2025-61765"},{"category":"external","summary":"SUSE Bug 1251193 for CVE-2025-61765","url":"https://bugzilla.suse.com/1251193"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Module for Python 3 15 SP6:python311-python-socketio-5.7.2-150600.3.3.1.noarch","SUSE Linux Enterprise Module for Python 3 15 SP7:python311-python-socketio-5.7.2-150600.3.3.1.noarch","openSUSE Leap 15.6:python311-python-socketio-5.7.2-150600.3.3.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"products":["SUSE Linux Enterprise Module for Python 3 15 SP6:python311-python-socketio-5.7.2-150600.3.3.1.noarch","SUSE Linux Enterprise Module for Python 3 15 SP7:python311-python-socketio-5.7.2-150600.3.3.1.noarch","openSUSE Leap 15.6:python311-python-socketio-5.7.2-150600.3.3.1.noarch"]}],"threats":[{"category":"impact","date":"2025-10-24T13:26:55Z","details":"moderate"}],"title":"CVE-2025-61765"}]}