An update for python-py is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1562 Final 1.0 1.0 2022-03-07 Initial 2022-03-07 2022-03-07 openEuler SA Tool V1.0 2022-03-07 python-py security update An update for python-py is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. Library with cross-python path, ini-parsing, io, code, log facilities. Security Fix(es): A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality.(CVE-2020-29651) An update for python-py is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. openEuler Security has rated this update as having a security impact of high. 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. High python-py https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1562 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2020-29651 https://nvd.nist.gov/vuln/detail/CVE-2020-29651 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 python3-py-1.5.4-5.oe1.noarch.rpm python-py-help-1.5.4-5.oe1.noarch.rpm python2-py-1.5.4-5.oe1.noarch.rpm python3-py-1.5.4-5.oe1.noarch.rpm python2-py-1.5.4-5.oe1.noarch.rpm python-py-help-1.5.4-5.oe1.noarch.rpm python-py-help-1.5.4-5.oe1.noarch.rpm python3-py-1.5.4-5.oe1.noarch.rpm python2-py-1.5.4-5.oe1.noarch.rpm python-py-1.5.4-5.oe1.src.rpm python-py-1.5.4-5.oe1.src.rpm python-py-1.5.4-5.oe1.src.rpm A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers to cause a compute-time denial of service attack by supplying malicious input to the blame functionality. 2022-03-07 CVE-2020-29651 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H python-py security update 2022-03-07 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1562