VDB
RHSA-2025%3A16151
RHSA-2025%3A16151
PUBLISHED
CVSS 7.5 HIGH
Record from OSV · Published September 18, 2025
Red Hat Security Advisory: python3 security update
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| python3-test | Red Hat:rhel_aus:8.4::appstream | 3.6.8-39.el8, 0:3.6.8-39.el8_4.7 |
| python3-libs | Red Hat:rhel_eus_long_life:8.4::baseos | 3.6.8-39.el8, 0:3.6.8-39.el8_4.7 |
| python3-debugsource | Red Hat:rhel_aus:8.4::baseos | 3.6.8-39.el8, 0:3.6.8-39.el8_4.7 |
| python3-idle | Red Hat:rhel_aus:8.4::appstream | 3.6.8-39.el8, 0:3.6.8-39.el8_4.7 |
| platform-python-devel | Red Hat:rhel_eus_long_life:8.4::baseos | 3.6.8-39.el8, 0:3.6.8-39.el8_4.7 |
| python3-idle | Red Hat:rhel_aus:8.4::baseos | 3.6.8-39.el8, 0:3.6.8-39.el8_4.7 |
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:rhel_aus:8.4::appstream | python3-test | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::baseos | python3-libs | 0, 0 |
| Red Hat:rhel_aus:8.4::baseos | python3-debugsource | 0, 0 |
| Red Hat:rhel_aus:8.4::appstream | python3-idle | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::baseos | platform-python-devel | 0, 0 |
| Red Hat:rhel_aus:8.4::baseos | python3-idle | 0, 0 |
| Red Hat:rhel_aus:8.4::appstream | python3-debuginfo | 0, 0 |
| Red Hat:rhel_aus:8.4::appstream | platform-python-debug | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::appstream | python3-idle | 0, 0 |
| Red Hat:rhel_aus:8.4::appstream | platform-python | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::baseos | platform-python-debug | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::baseos | python3-tkinter | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::baseos | python3 | 0, 0 |
| Red Hat:rhel_aus:8.4::appstream | python3-libs | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::appstream | platform-python | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::appstream | platform-python-debug | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::appstream | python3-debugsource | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::appstream | python3-libs | 0, 0 |
| Red Hat:rhel_eus_long_life:8.4::baseos | python3-debuginfo | 0, 0 |
| Red Hat:rhel_aus:8.4::baseos | platform-python-devel | 0, 0 |
…and 20 more
Timeline
- Sep 18, 2025 CVE Published
- Mar 18, 2026 CVE Updated
- May 1, 2026 Distribution Patch (2 in total, the first dated here)
- May 1, 2026 Security Advisory (2 in total, the first dated here)
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References
- https://access.redhat.com/errata/RHSA-2025:16151 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2384043 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_16151.json advisory
- https://access.redhat.com/security/cve/CVE-2025-8194 report
- https://www.cve.org/CVERecord?id=CVE-2025-8194 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-8194 advisory
- https://github.com/python/cpython/issues/130577 article
- https://github.com/python/cpython/pull/137027 article
- https://mail.python.org/archives/list/security-announce@python.org/thread/ZULLF3IZ726XP5EY7XJ7YIN3K5MDYR2D/ article
- https://access.redhat.com/security/updates/classification/#moderate article