rhsa-2021_4455
Vulnerability from csaf_redhat
Published
2021-11-09 18:30
Modified
2024-09-13 17:29
Summary
Red Hat Security Advisory: python-pip security update
Notes
Topic
An update for python-pip is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
pip is a package management system used to install and manage software packages written in Python. Many packages can be found in the Python Package Index (PyPI). pip is a recursive acronym that can stand for either "Pip Installs Packages" or "Pip Installs Python".
Security Fix(es):
* python-pip: Incorrect handling of unicode separators in git references (CVE-2021-3572)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Low"
},
"category": "csaf_vex",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for python-pip is now available for Red Hat Enterprise Linux 8.\n\nRed Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "pip is a package management system used to install and manage software packages written in Python. Many packages can be found in the Python Package Index (PyPI). pip is a recursive acronym that can stand for either \"Pip Installs Packages\" or \"Pip Installs Python\". \n\nSecurity Fix(es):\n\n* python-pip: Incorrect handling of unicode separators in git references (CVE-2021-3572)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat offerings.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2021:4455",
"url": "https://access.redhat.com/errata/RHSA-2021:4455"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#low",
"url": "https://access.redhat.com/security/updates/classification/#low"
},
{
"category": "external",
"summary": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/",
"url": "https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/"
},
{
"category": "external",
"summary": "1962856",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962856"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/data/csaf/v2/advisories/2021/rhsa-2021_4455.json"
}
],
"title": "Red Hat Security Advisory: python-pip security update",
"tracking": {
"current_release_date": "2024-09-13T17:29:10+00:00",
"generator": {
"date": "2024-09-13T17:29:10+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "3.33.3"
}
},
"id": "RHSA-2021:4455",
"initial_release_date": "2021-11-09T18:30:25+00:00",
"revision_history": [
{
"date": "2021-11-09T18:30:25+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2021-11-09T18:30:25+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-09-13T17:29:10+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream (v. 8)",
"product": {
"name": "Red Hat Enterprise Linux AppStream (v. 8)",
"product_id": "AppStream-8.5.0.GA",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:enterprise_linux:8::appstream"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux BaseOS (v. 8)",
"product": {
"name": "Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8::baseos"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "python3-pip-0:9.0.3-20.el8.noarch",
"product": {
"name": "python3-pip-0:9.0.3-20.el8.noarch",
"product_id": "python3-pip-0:9.0.3-20.el8.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-pip@9.0.3-20.el8?arch=noarch"
}
}
},
{
"category": "product_version",
"name": "platform-python-pip-0:9.0.3-20.el8.noarch",
"product": {
"name": "platform-python-pip-0:9.0.3-20.el8.noarch",
"product_id": "platform-python-pip-0:9.0.3-20.el8.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/platform-python-pip@9.0.3-20.el8?arch=noarch"
}
}
},
{
"category": "product_version",
"name": "python3-pip-wheel-0:9.0.3-20.el8.noarch",
"product": {
"name": "python3-pip-wheel-0:9.0.3-20.el8.noarch",
"product_id": "python3-pip-wheel-0:9.0.3-20.el8.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python3-pip-wheel@9.0.3-20.el8?arch=noarch"
}
}
}
],
"category": "architecture",
"name": "noarch"
},
{
"branches": [
{
"category": "product_version",
"name": "python-pip-0:9.0.3-20.el8.src",
"product": {
"name": "python-pip-0:9.0.3-20.el8.src",
"product_id": "python-pip-0:9.0.3-20.el8.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/python-pip@9.0.3-20.el8?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "platform-python-pip-0:9.0.3-20.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)",
"product_id": "AppStream-8.5.0.GA:platform-python-pip-0:9.0.3-20.el8.noarch"
},
"product_reference": "platform-python-pip-0:9.0.3-20.el8.noarch",
"relates_to_product_reference": "AppStream-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python-pip-0:9.0.3-20.el8.src as a component of Red Hat Enterprise Linux AppStream (v. 8)",
"product_id": "AppStream-8.5.0.GA:python-pip-0:9.0.3-20.el8.src"
},
"product_reference": "python-pip-0:9.0.3-20.el8.src",
"relates_to_product_reference": "AppStream-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-pip-0:9.0.3-20.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)",
"product_id": "AppStream-8.5.0.GA:python3-pip-0:9.0.3-20.el8.noarch"
},
"product_reference": "python3-pip-0:9.0.3-20.el8.noarch",
"relates_to_product_reference": "AppStream-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-pip-wheel-0:9.0.3-20.el8.noarch as a component of Red Hat Enterprise Linux AppStream (v. 8)",
"product_id": "AppStream-8.5.0.GA:python3-pip-wheel-0:9.0.3-20.el8.noarch"
},
"product_reference": "python3-pip-wheel-0:9.0.3-20.el8.noarch",
"relates_to_product_reference": "AppStream-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "platform-python-pip-0:9.0.3-20.el8.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:platform-python-pip-0:9.0.3-20.el8.noarch"
},
"product_reference": "platform-python-pip-0:9.0.3-20.el8.noarch",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python-pip-0:9.0.3-20.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:python-pip-0:9.0.3-20.el8.src"
},
"product_reference": "python-pip-0:9.0.3-20.el8.src",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-pip-0:9.0.3-20.el8.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:python3-pip-0:9.0.3-20.el8.noarch"
},
"product_reference": "python3-pip-0:9.0.3-20.el8.noarch",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "python3-pip-wheel-0:9.0.3-20.el8.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)",
"product_id": "BaseOS-8.5.0.GA:python3-pip-wheel-0:9.0.3-20.el8.noarch"
},
"product_reference": "python3-pip-wheel-0:9.0.3-20.el8.noarch",
"relates_to_product_reference": "BaseOS-8.5.0.GA"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2021-3572",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"discovery_date": "2021-05-19T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1962856"
}
],
"notes": [
{
"category": "description",
"text": "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.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "python-pip: Incorrect handling of unicode separators in git references",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw has been rated as having a security impact of Low. To exploit this flaw, the attacker needs access to the repository to create a specially crafted tag and force a different revision to be installed.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-8.5.0.GA:platform-python-pip-0:9.0.3-20.el8.noarch",
"AppStream-8.5.0.GA:python-pip-0:9.0.3-20.el8.src",
"AppStream-8.5.0.GA:python3-pip-0:9.0.3-20.el8.noarch",
"AppStream-8.5.0.GA:python3-pip-wheel-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:platform-python-pip-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:python-pip-0:9.0.3-20.el8.src",
"BaseOS-8.5.0.GA:python3-pip-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:python3-pip-wheel-0:9.0.3-20.el8.noarch"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-3572"
},
{
"category": "external",
"summary": "RHBZ#1962856",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1962856"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2021-3572",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3572"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-3572",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3572"
}
],
"release_date": "2021-04-24T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-8.5.0.GA:platform-python-pip-0:9.0.3-20.el8.noarch",
"AppStream-8.5.0.GA:python-pip-0:9.0.3-20.el8.src",
"AppStream-8.5.0.GA:python3-pip-0:9.0.3-20.el8.noarch",
"AppStream-8.5.0.GA:python3-pip-wheel-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:platform-python-pip-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:python-pip-0:9.0.3-20.el8.src",
"BaseOS-8.5.0.GA:python3-pip-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:python3-pip-wheel-0:9.0.3-20.el8.noarch"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2021:4455"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"products": [
"AppStream-8.5.0.GA:platform-python-pip-0:9.0.3-20.el8.noarch",
"AppStream-8.5.0.GA:python-pip-0:9.0.3-20.el8.src",
"AppStream-8.5.0.GA:python3-pip-0:9.0.3-20.el8.noarch",
"AppStream-8.5.0.GA:python3-pip-wheel-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:platform-python-pip-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:python-pip-0:9.0.3-20.el8.src",
"BaseOS-8.5.0.GA:python3-pip-0:9.0.3-20.el8.noarch",
"BaseOS-8.5.0.GA:python3-pip-wheel-0:9.0.3-20.el8.noarch"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "python-pip: Incorrect handling of unicode separators in git references"
}
]
}
Loading...