VDB
RHSA-2023%3A2764
RHSA-2023%3A2764
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: python39:3.9 and python39-devel:3.9 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 | python39-debugsource | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python-idna | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-setuptools-wheel | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-scipy | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python-cryptography | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-pyyaml-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python-lxml-debugsource | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-wheel-wheel | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-psycopg2 | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39 | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-pycparser | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-cffi | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-scipy-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::crb | python-more-itertools | 0, 0 |
| Red Hat:enterprise_linux:8::crb | pytest | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python-toml | 0, 0 |
| Red Hat:enterprise_linux:8::crb | python39-py | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python-chardet | 0, 0 |
| Red Hat:enterprise_linux:8::crb | python39-iniconfig | 0, 0 |
| Red Hat:enterprise_linux:8::appstream | python39-psycopg2-debuginfo | 0, 0 |
…and 82 more
Timeline
- May 16, 2023 CVE Published
- Dec 18, 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-2023:2764 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.8_release_notes/index 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_2764.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