VDB
RHSA-2023%3A0833
RHSA-2023%3A0833
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: python3 security update
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:8::appstream | python3-test | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python3-debugsource | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3 | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-test | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | platform-python-devel | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python3-libs | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | platform-python | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python3-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | platform-python-debug | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python3-idle | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python3-tkinter | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | platform-python-devel | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | platform-python-debug | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-debugsource | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-tkinter | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python3 | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-libs | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | python3-idle | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | platform-python | 0, 0 |
Timeline
- Feb 21, 2023 CVE Published
- Dec 17, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2023:0833 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=1834423 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2120642 report
- https://bugzilla.redhat.com/show_bug.cgi?id=2144072 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_0833.json advisory
- https://access.redhat.com/security/cve/CVE-2020-10735 report
- https://www.cve.org/CVERecord?id=CVE-2020-10735 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-10735 advisory
- https://github.com/python/cpython/pull/96499 article
- https://access.redhat.com/security/cve/CVE-2021-28861 report
- https://www.cve.org/CVERecord?id=CVE-2021-28861 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-28861 advisory
- https://access.redhat.com/security/cve/CVE-2022-45061 report
- https://www.cve.org/CVERecord?id=CVE-2022-45061 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-45061 advisory
- https://github.com/python/cpython/issues/98433 article
- https://python-security.readthedocs.io/vuln/slow-idna-large-strings.html article