An update for python-requests is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1341 Final 1.0 1.0 2023-06-10 Initial 2023-06-10 2023-06-10 openEuler SA Tool V1.0 2023-06-10 python-requests security update An update for python-requests is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1. Requests is an HTTP library, written in Python, as an alternative to Python's builtin urllib2 which requires work (even method overrides) to perform basic tasks. Features of Requests: - GET, HEAD, POST, PUT, DELETE Requests: + HTTP Header Request Attachment. + Data/Params Request Attachment. + Multipart File Uploads. + CookieJar Support. + Redirection History. + Redirection Recursion Urllib Fix. + Automatic Decompression of GZipped Content. + Unicode URL Support.- Authentication: + URL + HTTP Auth Registry. Security Fix(es): 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) An update for python-requests is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium python-requests https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1341 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-32681 https://nvd.nist.gov/vuln/detail/CVE-2023-32681 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 python3-requests-2.24.0-2.oe1.noarch.rpm python2-requests-2.24.0-2.oe1.noarch.rpm python-requests-help-2.24.0-2.oe1.noarch.rpm python2-requests-2.24.0-2.oe1.noarch.rpm python3-requests-2.24.0-2.oe1.noarch.rpm python-requests-help-2.24.0-2.oe1.noarch.rpm python-requests-help-2.26.0-7.oe2203.noarch.rpm python3-requests-2.26.0-7.oe2203.noarch.rpm python-requests-help-2.26.0-8.oe2203sp1.noarch.rpm python3-requests-2.26.0-8.oe2203sp1.noarch.rpm python-requests-2.24.0-2.oe1.src.rpm python-requests-2.24.0-2.oe1.src.rpm python-requests-2.26.0-7.oe2203.src.rpm python-requests-2.26.0-8.oe2203sp1.src.rpm 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. 2023-06-10 CVE-2023-32681 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 Medium 6.1 AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N python-requests security update 2023-06-10 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1341