{"id":"CVE-2021-3572","details":"A flaw was found in python-pip in the way it handled Unicode separators in git references. A remote attacker could possibly use this issue to install a different revision on a repository. The highest threat from this vulnerability is to data integrity. This is fixed in python-pip version 21.1.","aliases":["GHSA-5xp3-jfq3-5q8x","PYSEC-2021-437"],"modified":"2026-04-16T04:39:53.357710268Z","published":"2021-11-10T18:15:09.510Z","related":["ALSA-2021:4160","ALSA-2021:4162","ALSA-2021:4455","SUSE-SU-2021:2304-1","SUSE-SU-2021:2441-1","SUSE-SU-2021:4001-1","SUSE-SU-2021:4002-1","SUSE-SU-2021:4051-1","SUSE-SU-2022:0060-1","SUSE-SU-2022:0064-1","SUSE-SU-2022:0942-1","SUSE-SU-2022:0942-2","SUSE-SU-2022:1044-1","SUSE-SU-2022:1091-1","SUSE-SU-2022:1094-1","SUSE-SU-2022:1485-1","SUSE-SU-2022:2351-1","openSUSE-SU-2021:1598-1","openSUSE-SU-2021:4001-1","openSUSE-SU-2021:4002-1","openSUSE-SU-2022:0064-1","openSUSE-SU-2022:0942-1","openSUSE-SU-2022:1091-1","openSUSE-SU-2024:11877-1","openSUSE-SU-2024:11878-1","openSUSE-SU-2024:12150-1"],"references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20240621-0006/"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpujul2022.html"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1962856"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pypa/pip","events":[{"introduced":"0"},{"fixed":"2b2a268d25963727c2a1c805de8f0246b9cd63f6"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"21.1"}]}}],"versions":["0.3","0.6","0.7","0.7.1","0.8","0.8.2","0.8.3","1.0","1.2","1.4rc1","1.4rc2","10.0.0","10.0.1","18.0","18.1","19.0","19.0.2","19.1.1","20.0.2","21.0","6.0","9.0.0","9.0.1"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.3.6"}]},{"events":[{"introduced":"0"},{"last_affected":"1.10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"22.1.0"}]},{"events":[{"introduced":"0"},{"last_affected":"1.15.0"}]},{"events":[{"introduced":"0"},{"last_affected":"22.1.3"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3572.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N"}]}