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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication Single

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.0024.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a python-pip affected
Version Status Constraints
fixed in python-pip 21.1 affected —

Configuration 1 [-]

cpe:2.3:a:pypa:pip:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR cpe:2.3:a:oracle:agile_plm:9.3.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.10.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:22.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.15.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.1.3:*:*:*:*:*:*:*
Package CPE Advisory Released Date
Red Hat Enterprise Linux 8
python39:3.9-8050020210811100211.d428a79b cpe:/a:redhat:enterprise_linux:8 RHSA-2021:4160 2021-11-09T00:00:00Z
python39-devel:3.9-8050020210811100211.d428a79b cpe:/a:redhat:enterprise_linux:8 RHSA-2021:4160 2021-11-09T00:00:00Z
python38:3.8-8050020210811101222.e3d35cca cpe:/a:redhat:enterprise_linux:8 RHSA-2021:4162 2021-11-09T00:00:00Z
python38-devel:3.8-8050020210811101222.e3d35cca cpe:/a:redhat:enterprise_linux:8 RHSA-2021:4162 2021-11-09T00:00:00Z
python-pip-0:9.0.3-20.el8 cpe:/a:redhat:enterprise_linux:8 RHSA-2021:4455 2021-11-09T00:00:00Z
python-pip-0:9.0.3-20.el8 cpe:/o:redhat:enterprise_linux:8 RHSA-2021:4455 2021-11-09T00:00:00Z
Red Hat Software Collections for Red Hat Enterprise Linux 7
rh-python38-babel-0:2.7.0-12.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-0:3.8.11-2.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-cryptography-0:2.8-5.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-jinja2-0:2.10.3-6.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-lxml-0:4.4.1-7.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-pip-0:19.3.1-2.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-urllib3-0:1.25.7-7.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS
rh-python38-babel-0:2.7.0-12.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-0:3.8.11-2.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-cryptography-0:2.8-5.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-jinja2-0:2.10.3-6.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-lxml-0:4.4.1-7.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-pip-0:19.3.1-2.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z
rh-python38-python-urllib3-0:1.25.7-7.el7 cpe:/a:redhat:rhel_software_collections:3::el7 RHSA-2021:3254 2021-08-24T00:00:00Z

No data.

Project Subscriptions

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-0186 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.
Github GHSA Github GHSA GHSA-5xp3-jfq3-5q8x Improper Input Validation in pip
Ubuntu USN Ubuntu USN USN-4961-2 pip vulnerability
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://bugzilla.redhat.com/show_bug.cgi?id=1962856 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2021-3572 cve-icon
https://security.netapp.com/advisory/ntap-20240621-0006/ cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2021-3572 cve-icon
https://www.oracle.com/security-alerts/cpuapr2022.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpujul2022.html cve-icon cve-icon
History

No history.

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:01:08.109Z

Reserved: 2021-06-01T00:00:00

Link: CVE-2021-3572

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-10T18:15:09.510

Modified: 2024-11-21T06:21:52.473

Link: CVE-2021-3572

cve-icon Redhat

Severity : Low

Publid Date: 2021-04-24T00:00:00Z

Links: CVE-2021-3572 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses