An update for python-oauthlib is now available for openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1971 Final 1.0 1.0 2022-09-30 Initial 2022-09-30 2022-09-30 openEuler SA Tool V1.0 2022-09-30 python-oauthlib security update An update for python-oauthlib is now available for openEuler-22.03-LTS. Security Fix(es): OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. In OAuthLib versions 3.1.1 until 3.2.1, an attacker providing malicious redirect uri can cause denial of service. An attacker can also leverage usage of `uri_validate` functions depending where it is used. OAuthLib applications using OAuth2.0 provider support or use directly `uri_validate` are affected by this issue. Version 3.2.1 contains a patch. There are no known workarounds.(CVE-2022-36087) An update for python-oauthlib is now available for openEuler-22.03-LTS. 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-oauthlib https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1971 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-36087 https://nvd.nist.gov/vuln/detail/CVE-2022-36087 openEuler-22.03-LTS python3-oauthlib-3.1.1-3.oe2203.noarch.rpm python-oauthlib-3.1.1-3.oe2203.src.rpm OAuthLib is an implementation of the OAuth request-signing logic for Python 3.6+. In OAuthLib versions 3.1.1 until 3.2.1, an attacker providing malicious redirect uri can cause denial of service. An attacker can also leverage usage of `uri_validate` functions depending where it is used. OAuthLib applications using OAuth2.0 provider support or use directly `uri_validate` are affected by this issue. Version 3.2.1 contains a patch. There are no known workarounds. 2022-09-30 CVE-2022-36087 openEuler-22.03-LTS Medium 6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H python-oauthlib security update 2022-09-30 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1971