Security update for python-requests SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2023:2865-1 Final 1 1 2023-07-18T09:07:21Z current 2023-07-18T09:07:21Z 2023-07-18T09:07:21Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for python-requests This update for python-requests fixes the following issues: - CVE-2023-32681: Fixed unintended leak of Proxy-Authorization header (bsc#1211674). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2023-2865,SUSE-SLE-HA-12-SP4-2023-2865,SUSE-SLE-Manager-Tools-12-2023-2865,SUSE-SLE-Module-Adv-Systems-Management-12-2023-2865 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2023/suse-su-20232865-1/ Link for SUSE-SU-2023:2865-1 https://lists.suse.com/pipermail/sle-security-updates/2023-July/015523.html E-Mail link for SUSE-SU-2023:2865-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1211674 SUSE Bug 1211674 https://www.suse.com/security/cve/CVE-2023-32681/ SUSE CVE CVE-2023-32681 page SUSE Linux Enterprise High Availability Extension 12 SP4 SUSE Linux Enterprise Module for Advanced Systems Management 12 SUSE Manager Tools 12 python-requests-2.11.1-6.34.1 python3-requests-2.11.1-6.34.1 python-requests-2.11.1-6.34.1 as a component of SUSE Linux Enterprise High Availability Extension 12 SP4 python-requests-2.11.1-6.34.1 as a component of SUSE Linux Enterprise Module for Advanced Systems Management 12 python3-requests-2.11.1-6.34.1 as a component of SUSE Linux Enterprise Module for Advanced Systems Management 12 python-requests-2.11.1-6.34.1 as a component of SUSE Manager Tools 12 python3-requests-2.11.1-6.34.1 as a component of SUSE Manager Tools 12 Requests is a HTTP library. Since Requests 2.3.0, Requests has been leaking Proxy-Authorization headers to destination servers when redirected to an HTTPS endpoint. This is a product of how we use `rebuild_proxies` to reattach the `Proxy-Authorization` header to requests. For HTTP connections sent through the tunnel, the proxy will identify the header in the request itself and remove it prior to forwarding to the destination server. However when sent over HTTPS, the `Proxy-Authorization` header must be sent in the CONNECT request as the proxy has no visibility into the tunneled request. This results in Requests forwarding proxy credentials to the destination server unintentionally, allowing a malicious actor to potentially exfiltrate sensitive information. This issue has been patched in version 2.31.0. CVE-2023-32681 SUSE Linux Enterprise High Availability Extension 12 SP4:python-requests-2.11.1-6.34.1 SUSE Linux Enterprise Module for Advanced Systems Management 12:python-requests-2.11.1-6.34.1 SUSE Linux Enterprise Module for Advanced Systems Management 12:python3-requests-2.11.1-6.34.1 SUSE Manager Tools 12:python-requests-2.11.1-6.34.1 SUSE Manager Tools 12:python3-requests-2.11.1-6.34.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2023/suse-su-20232865-1/ https://www.suse.com/security/cve/CVE-2023-32681.html CVE-2023-32681 https://bugzilla.suse.com/1211674 SUSE Bug 1211674