{"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":"2026-03-24T01:26:32.356009Z","published":"2021-11-10T18:15:09.510Z","related":["ALSA-2021:4160","ALSA-2021:4162","ALSA-2021:4455","MGASA-2021-0371","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","0.4","0.5","0.6","0.7","0.7.1","0.8","0.8.1","0.8.2","0.8.3","1.0","1.0.1","1.0.2","1.1","1.2","1.2.1","1.3","1.3.1","1.3rc1","1.3rc2","1.4","1.4.1","1.4rc1","1.4rc2","1.4rc3","1.4rc4","1.4rc5","1.5","1.5.1","1.5.1rc1","1.5.2","1.5.3","1.5.4","1.5.5","1.5.6","1.5rc1","1.5rc2","1.5rc3","1.5rc4","10.0.0","10.0.0b1","10.0.0b2","10.0.1","18.0","18.1","19.0","19.0.1","19.0.2","19.0.3","19.1","19.1.1","19.2","19.2.1","19.2.2","19.2.3","19.3","19.3.1","20.0","20.0.1","20.0.2","20.1","20.1.1","20.1b1","20.2","20.2.1","20.2.2","20.2.3","20.2.4","20.2b1","20.3","20.3.1","20.3.2","20.3.3","20.3b1","21.0","21.0.1","6.0","6.0.1","6.0.2","6.0.3","6.0.4","6.0.5","6.0.6","6.0.7","6.0.8","6.1.0","6.1.1","7.0.0","7.0.1","7.0.2","7.0.3","7.1.0","7.1.1","7.1.2","8.0.0","8.0.1","8.0.2","8.0.3","8.1.0","8.1.1","8.1.2","9.0.0","9.0.1","9.0.2","9.0.3"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3572.json","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"}]}]}}],"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"}]}