CriticalFix available
Red Hat Security Advisory: rh-python38 security, bug fix, and enhancement update
Type: advisorySources: OSV
- Products
- rh-python38-babel, rh-python38-python, rh-python38-python-babel, rh-python38-python-cryptography, rh-python38-python-cryptography-debuginfo, rh-python38-python-debug, rh-python38-python-debuginfo, rh-python38-python-devel, rh-python38-python-idle, rh-python38-python-jinja2, rh-python38-python-libs, rh-python38-python-lxml, rh-python38-python-lxml-debuginfo, rh-python38-python-pip, rh-python38-python-pip-wheel, rh-python38-python-rpm-macros, rh-python38-python-srpm-macros, rh-python38-python-test, rh-python38-python-tkinter, rh-python38-python-urllib3
- Affected versions
- Not specified
- Fixed versions
- 0:1.25.7-7.el7, 0:19.3.1-2.el7, 0:2.10.3-6.el7, 0:2.7.0-12.el7, 0:2.8-5.el7, 0:3.8.11-2.el7, 0:4.4.1-7.el7
- CVEs
- CVE-2020-25659, CVE-2020-27619, CVE-2020-27783, CVE-2020-28493, CVE-2020-36242, CVE-2021-20095, CVE-2021-23336, CVE-2021-28957, CVE-2021-29921, CVE-2021-3177, CVE-2021-33503, CVE-2021-3426, CVE-2021-3572, CVE-2021-3733, CVE-2021-4189, CVE-2021-42771, CVE-2022-0391
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 17:26 UTC · Revision 1
Source evidence
Red Hat Security Advisory: rh-python38 security, bug fix, and enhancement update
core-osv · Original sourcePublished 18 Sept 2024, 05:24 UTC
Red Hat Security Advisory: rh-python38 security, bug fix, and enhancement update
osv:RHSA-2021:3254
rh-python38-babel
Fixed versions: 0:2.7.0-12.el7
rh-python38-python
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-babel
Fixed versions: 0:2.7.0-12.el7
rh-python38-python-cryptography
Fixed versions: 0:2.8-5.el7
rh-python38-python-cryptography-debuginfo
Fixed versions: 0:2.8-5.el7
rh-python38-python-debug
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-debuginfo
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-devel
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-idle
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-jinja2
Fixed versions: 0:2.10.3-6.el7
rh-python38-python-libs
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-lxml
Fixed versions: 0:4.4.1-7.el7
rh-python38-python-lxml-debuginfo
Fixed versions: 0:4.4.1-7.el7
rh-python38-python-pip
Fixed versions: 0:19.3.1-2.el7
rh-python38-python-pip-wheel
Fixed versions: 0:19.3.1-2.el7
rh-python38-python-rpm-macros
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-srpm-macros
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-test
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-tkinter
Fixed versions: 0:3.8.11-2.el7
rh-python38-python-urllib3
Fixed versions: 0:1.25.7-7.el7
Complete source record
{
"id": "c299f6905c2f52f352b527e2ccc04836baf1279c70a2aacf49cc893c9719e113",
"url": "https://osv.dev/vulnerability/RHSA-2021%3A3254",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: rh-python38 security, bug fix, and enhancement update",
"summary": "Red Hat Security Advisory: rh-python38 security, bug fix, and enhancement update",
"evidence": "osv:RHSA-2021:3254",
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{
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"evidence": "/affected/7/package/name"
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"evidence": "/affected/8/package/name"
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{
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"evidence": "/affected/9/package/name"
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{
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"evidence": "/affected/10/package/name"
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"affected_versions": []
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{
"name": {
"value": "rh-python38-python-lxml",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/11/ranges"
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"affected_versions": []
},
{
"name": {
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"evidence": "/affected/12/package/name"
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{
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"evidence": "/affected/13/package/name"
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{
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"evidence": "/affected/14/package/name"
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/15/package/name"
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"affected_versions": []
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{
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"evidence": "/affected/16/package/name"
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"affected_versions": []
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{
"name": {
"value": "rh-python38-python-test",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/17/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "rh-python38-python-tkinter",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/18/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "rh-python38-python-urllib3",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/19/ranges"
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],
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],
"severity": "critical",
"structured": {
"id": "RHSA-2021:3254",
"aliases": [
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],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
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"package": {
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"ecosystem": "Red Hat:rhel_software_collections:3::el7"
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"package": {
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{
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"package": {
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"purl": "pkg:rpm/redhat/rh-python38-python-urllib3",
"ecosystem": "Red Hat:rhel_software_collections:3::el7"
},
"database_specific": {
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}
],
"modified": "2026-10-15T10:02:03Z",
"provider": "osv",
"upstream": [
"CVE-2020-25659",
"CVE-2020-27619",
"CVE-2020-27783",
"CVE-2020-28493",
"CVE-2020-36242",
"CVE-2021-20095",
"CVE-2021-23336",
"CVE-2021-28957",
"CVE-2021-29921",
"CVE-2021-3177",
"CVE-2021-33503",
"CVE-2021-3426",
"CVE-2021-3572",
"CVE-2021-3733",
"CVE-2021-4189",
"CVE-2021-42771",
"CVE-2022-0391"
],
"references": [
"https://access.redhat.com/errata/RHSA-2021:3254",
"https://access.redhat.com/security/updates/classification/#moderate",
"https://access.redhat.com/articles/5860431",
"https://access.redhat.com/documentation/en-us/red_hat_software_collections/3/html-single/3.7_release_notes/index#sect-RHSCL-Other-notes",
"https://bugzilla.redhat.com/show_bug.cgi?id=1889886",
"https://bugzilla.redhat.com/show_bug.cgi?id=1889988",
"https://bugzilla.redhat.com/show_bug.cgi?id=1901633",
"https://bugzilla.redhat.com/show_bug.cgi?id=1918168",
"https://bugzilla.redhat.com/show_bug.cgi?id=1926226",
"https://bugzilla.redhat.com/show_bug.cgi?id=1928707",
"https://bugzilla.redhat.com/show_bug.cgi?id=1928904",
"https://bugzilla.redhat.com/show_bug.cgi?id=1935913",
"https://bugzilla.redhat.com/show_bug.cgi?id=1941534",
"https://bugzilla.redhat.com/show_bug.cgi?id=1955615",
"https://bugzilla.redhat.com/show_bug.cgi?id=1957458",
"https://bugzilla.redhat.com/show_bug.cgi?id=1962856",
"https://bugzilla.redhat.com/show_bug.cgi?id=1968074",
"https://bugzilla.redhat.com/show_bug.cgi?id=1969523",
"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3254.json",
"https://access.redhat.com/security/cve/CVE-2020-25659",
"https://www.cve.org/CVERecord?id=CVE-2020-25659",
"https://nvd.nist.gov/vuln/detail/CVE-2020-25659",
"https://cryptography.io/en/latest/changelog.html#v3-2",
"https://access.redhat.com/security/cve/CVE-2020-27619",
"https://www.cve.org/CVERecord?id=CVE-2020-27619",
"https://nvd.nist.gov/vuln/detail/CVE-2020-27619",
"https://access.redhat.com/security/cve/CVE-2020-27783",
"https://www.cve.org/CVERecord?id=CVE-2020-27783",
"https://nvd.nist.gov/vuln/detail/CVE-2020-27783",
"https://access.redhat.com/security/cve/CVE-2020-28493",
"https://www.cve.org/CVERecord?id=CVE-2020-28493",
"https://nvd.nist.gov/vuln/detail/CVE-2020-28493",
"https://access.redhat.com/security/cve/CVE-2020-36242",
"https://www.cve.org/CVERecord?id=CVE-2020-36242",
"https://nvd.nist.gov/vuln/detail/CVE-2020-36242",
"https://cryptography.io/en/latest/changelog.html#v3-3-2",
"https://access.redhat.com/security/cve/CVE-2021-3177",
"https://www.cve.org/CVERecord?id=CVE-2021-3177",
"https://nvd.nist.gov/vuln/detail/CVE-2021-3177",
"https://access.redhat.com/security/cve/CVE-2021-3426",
"https://www.cve.org/CVERecord?id=CVE-2021-3426",
"https://nvd.nist.gov/vuln/detail/CVE-2021-3426",
"https://access.redhat.com/security/cve/CVE-2021-3572",
"https://www.cve.org/CVERecord?id=CVE-2021-3572",
"https://nvd.nist.gov/vuln/detail/CVE-2021-3572",
"https://access.redhat.com/security/cve/CVE-2021-3733",
"https://bugzilla.redhat.com/show_bug.cgi?id=1995234",
"https://www.cve.org/CVERecord?id=CVE-2021-3733",
"https://nvd.nist.gov/vuln/detail/CVE-2021-3733",
"https://docs.python.org/3.6/whatsnew/changelog.html#python-3-6-14-final",
"https://docs.python.org/3.7/whatsnew/changelog.html#python-3-7-11-final",
"https://docs.python.org/3.8/whatsnew/changelog.html#python-3-8-10-final",
"https://docs.python.org/3.9/whatsnew/changelog.html#python-3-9-5-final",
"https://access.redhat.com/security/cve/CVE-2021-4189",
"https://bugzilla.redhat.com/show_bug.cgi?id=2036020",
"https://www.cve.org/CVERecord?id=CVE-2021-4189",
"https://nvd.nist.gov/vuln/detail/CVE-2021-4189",
"https://bugs.python.org/issue43285",
"https://access.redhat.com/security/cve/CVE-2021-20095",
"https://www.cve.org/CVERecord?id=CVE-2021-20095",
"https://nvd.nist.gov/vuln/detail/CVE-2021-20095",
"https://www.tenable.com/security/research/tra-2021-14",
"https://access.redhat.com/security/cve/CVE-2021-23336",
"https://www.cve.org/CVERecord?id=CVE-2021-23336",
"https://nvd.nist.gov/vuln/detail/CVE-2021-23336",
"https://snyk.io/vuln/SNYK-UPSTREAM-PYTHONCPYTHON-1074933",
"https://access.redhat.com/security/cve/CVE-2021-28957",
"https://www.cve.org/CVERecord?id=CVE-2021-28957",
"https://nvd.nist.gov/vuln/detail/CVE-2021-28957",
"https://access.redhat.com/security/cve/CVE-2021-29921",
"https://www.cve.org/CVERecord?id=CVE-2021-29921",
"https://nvd.nist.gov/vuln/detail/CVE-2021-29921",
"https://python-security.readthedocs.io/vuln/ipaddress-ipv4-leading-zeros.html",
"https://access.redhat.com/security/cve/CVE-2021-33503",
"https://www.cve.org/CVERecord?id=CVE-2021-33503",
"https://nvd.nist.gov/vuln/detail/CVE-2021-33503",
"https://github.com/advisories/GHSA-q2q7-5pp4-w6pg",
"https://access.redhat.com/security/cve/CVE-2021-42771",
"https://www.cve.org/CVERecord?id=CVE-2021-42771",
"https://nvd.nist.gov/vuln/detail/CVE-2021-42771",
"https://access.redhat.com/security/cve/CVE-2022-0391",
"https://bugzilla.redhat.com/show_bug.cgi?id=2047376",
"https://www.cve.org/CVERecord?id=CVE-2022-0391",
"https://nvd.nist.gov/vuln/detail/CVE-2022-0391"
]
},
"related_cves": [
{
"value": "CVE-2020-25659",
"evidence": "/upstream"
},
{
"value": "CVE-2020-27619",
"evidence": "/upstream"
},
{
"value": "CVE-2020-27783",
"evidence": "/upstream"
},
{
"value": "CVE-2020-28493",
"evidence": "/upstream"
},
{
"value": "CVE-2020-36242",
"evidence": "/upstream"
},
{
"value": "CVE-2021-20095",
"evidence": "/upstream"
},
{
"value": "CVE-2021-23336",
"evidence": "/upstream"
},
{
"value": "CVE-2021-28957",
"evidence": "/upstream"
},
{
"value": "CVE-2021-29921",
"evidence": "/upstream"
},
{
"value": "CVE-2021-3177",
"evidence": "/upstream"
},
{
"value": "CVE-2021-33503",
"evidence": "/upstream"
},
{
"value": "CVE-2021-3426",
"evidence": "/upstream"
},
{
"value": "CVE-2021-3572",
"evidence": "/upstream"
},
{
"value": "CVE-2021-3733",
"evidence": "/upstream"
},
{
"value": "CVE-2021-4189",
"evidence": "/upstream"
},
{
"value": "CVE-2021-42771",
"evidence": "/upstream"
},
{
"value": "CVE-2022-0391",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 330391,
"published_at": "2024-09-18T05:24:45+00:00"
}