Description
CPython 3.9 and earlier doesn't disallow configuring an empty list ("[]") for SSLContext.set_npn_protocols() which is an invalid value for the underlying OpenSSL API. This results in a buffer over-read when NPN is used (see CVE-2024-5535 for OpenSSL). This vulnerability is of low severity due to NPN being not widely used and specifying an empty list likely being uncommon in-practice (typically a protocol name would be configured).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Python Software Foundation | CPython | < 3.9.24, 3.10.0a1 – < 3.10.0b1 | 3.9.24 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | pypy3 | 7.3.10+dfsg-1 | — |
| Debian 13 | pypy3 | 7.3.10+dfsg-1 | — |
| Debian 12 | pypy3 | 7.3.10+dfsg-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 22.04 LTS | python2.7 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | python2.7 +1 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | python2.7 | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | python2.7 +1 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | python2.7 +2 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | python3 +8 | 3.9.25-2.el9_7 | RHSA-2025:23342 |
| RHEL 8 | Cython +1 | 0.29.21-5.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | PyYAML +1 | 5.4.1-1.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | mod_wsgi +1 | 4.7.1-7.module+el8.10.0+23075+0aa18782.1 | RHSA-2025:23530 |
| RHEL 8 | numpy +3 | 1.19.4-3.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | pybind11 +2 | 2.7.1-1.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | pytest +1 | 6.0.2-2.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-PyMySQL +1 | 0.10.1-2.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-attrs +1 | 20.3.0-2.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-cffi +1 | 1.14.3-2.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-chardet +1 | 3.0.4-19.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-cryptography +1 | 3.3.1-3.module+el8.10.0+21271+eccd1d86 | RHSA-2025:23530 |
| RHEL 8 | python-idna +1 | 2.10-4.module+el8.10.0+21815+bb024982 | RHSA-2025:23530 |
| RHEL 8 | python-iniconfig +1 | 1.1.1-2.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-lxml +1 | 4.6.5-1.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-more-itertools +1 | 8.5.0-2.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-packaging +1 | 20.4-4.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-pluggy +1 | 0.13.1-3.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-ply +1 | 3.11-10.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-psutil +1 | 5.8.0-4.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-psycopg2 +3 | 2.8.6-3.module+el8.10.0+21142+453d2b75 | RHSA-2025:23530 |
| RHEL 8 | python-py +1 | 1.10.0-1.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-pycparser +1 | 2.20-3.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-pysocks +1 | 1.7.1-4.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-requests +1 | 2.25.0-3.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-toml +1 | 0.10.1-5.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-urllib3 +1 | 1.25.10-5.module+el8.10.0+20443+f0a692fe | RHSA-2025:23530 |
| RHEL 8 | python-wcwidth +1 | 0.2.5-3.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python-wheel +2 | 1:0.35.1-4.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python39 +7 | 3.9.25-2.module+el8.10.0+23718+1842ae33 | RHSA-2025:23530 |
| RHEL 8 | python39-pip +2 | 20.2.4-9.module+el8.10.0+21329+8d76b841 | RHSA-2025:23530 |
| RHEL 8 | python39-pyparsing +1 | 2.4.7-5.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | python39-setuptools +2 | 50.3.2-7.module+el8.10.0+23406+03055bfb | RHSA-2025:23530 |
| RHEL 8 | python39-six +1 | 1.15.0-3.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
| RHEL 8 | scipy +1 | 1.5.4-5.module+el8.9.0+19644+d68f775d | RHSA-2025:23530 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | python3 +7 | 3.9.25-2.el9_7 | ALSA-2025:23342 |
| AlmaLinux 8 | python39 +7 | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux 8 | python39-Cython | 0.29.21-5.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-PyMySQL | 0.10.1-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-attrs | 20.3.0-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-cffi | 1.14.3-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-chardet | 3.0.4-19.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-cryptography | 3.3.1-3.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux 8 | python39-idna | 2.10-4.module_el8.10.0+3849+a48d89aa | ALSA-2025:23530 |
| AlmaLinux 8 | python39-iniconfig | 1.1.1-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-lxml | 4.6.5-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-mod_wsgi | 4.7.1-7.module_el8.10.0+3989+a618fe15.1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-more-itertools | 8.5.0-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-numpy +2 | 1.19.4-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-packaging | 20.4-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-pip +1 | 20.2.4-9.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux 8 | python39-pluggy | 0.13.1-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-ply | 3.11-10.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-psutil | 5.8.0-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-psycopg2 +2 | 2.8.6-3.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux 8 | python39-py | 1.10.0-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-pybind11 +1 | 2.7.1-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-pycparser | 2.20-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-pyparsing | 2.4.7-5.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-pysocks | 1.7.1-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-pytest | 6.0.2-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-pyyaml | 5.4.1-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-requests | 2.25.0-3.module_el8.9.0+3634+fb2a896c | ALSA-2025:23530 |
| AlmaLinux 8 | python39-scipy | 1.5.4-5.module_el8.9.0+3634+fb2a896c | ALSA-2025:23530 |
| AlmaLinux 8 | python39-setuptools +1 | 50.3.2-7.module_el8.10.0+4040+9207bbc0 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-six | 1.15.0-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-toml | 0.10.1-5.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-urllib3 | 1.25.10-5.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux 8 | python39-wcwidth | 0.2.5-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux 8 | python39-wheel +1 | 1:0.35.1-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | python3.9 | 3.9.25-2.el9_7 | RLSA-2025:23342 |
| Rocky Linux 8 | Cython | 0.29.21-5.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | PyYAML | 5.4.1-1.module+el8.9.0+1418+f0d66789 | RLSA-2025:23530 |
| Rocky Linux 8 | mod_wsgi | 4.7.1-7.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | numpy | 1.19.4-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | pybind11 | 2.7.1-1.module+el8.9.0+1357+a3b80af7 | RLSA-2025:23530 |
| Rocky Linux 8 | pytest | 6.0.2-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-PyMySQL | 0.10.1-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-attrs | 20.3.0-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-cffi | 1.14.3-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-chardet | 3.0.4-19.module+el8.9.0+1418+f0d66789 | RLSA-2025:23530 |
| Rocky Linux 8 | python-cryptography | 3.3.1-3.module+el8.10.0+1697+7e517775 | RLSA-2025:23530 |
| Rocky Linux 8 | python-idna | 2.10-4.module+el8.10.0+1809+41195054 | RLSA-2025:23530 |
| Rocky Linux 8 | python-iniconfig | 1.1.1-2.module+el8.9.0+1332+dd574197 | RLSA-2025:23530 |
| Rocky Linux 8 | python-lxml | 4.6.5-1.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-more-itertools | 8.5.0-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-packaging | 20.4-4.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-pluggy | 0.13.1-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-ply | 3.11-10.module+el8.9.0+1418+f0d66789 | RLSA-2025:23530 |
| Rocky Linux 8 | python-psutil | 5.8.0-4.module+el8.9.0+1357+a3b80af7 | RLSA-2025:23530 |
| Rocky Linux 8 | python-psycopg2 | 2.8.6-3.module+el8.10.0+1660+b5b6f004 | RLSA-2025:23530 |
| Rocky Linux 8 | python-py | 1.10.0-1.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-pycparser | 2.20-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-pysocks | 1.7.1-4.module+el8.9.0+1418+f0d66789 | RLSA-2025:23530 |
| Rocky Linux 8 | python-requests | 2.25.0-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-toml | 0.10.1-5.module+el8.9.0+1332+dd574197 | RLSA-2025:23530 |
| Rocky Linux 8 | python-urllib3 | 1.25.10-5.module+el8.10.0+1545+03246da9 | RLSA-2025:23530 |
| Rocky Linux 8 | python-wcwidth | 0.2.5-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python-wheel | 1:0.35.1-4.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python3x-pip | 20.2.4-9.module+el8.10.0+1721+e52d6351 | RLSA-2025:23530 |
| Rocky Linux 8 | python3x-pyparsing | 2.4.7-5.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | python3x-setuptools | 50.3.2-7.module+el8.10.0+2057+30213a2b | RLSA-2025:23530 |
| Rocky Linux 8 | python3x-six | 1.15.0-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux 8 | scipy | 1.5.4-5.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLES 15 SP5 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLES 15 SP5 | python39 +1 | 3.9.19-150300.4.49.1 | SUSE-SU-2024:3076-1 |
| SLES 15 SP4 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLES 15 SP3 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLES 15 SP3 | python39 +1 | 3.9.19-150300.4.49.1 | SUSE-SU-2024:3076-1 |
| SLES 12 SP5 | python36 +1 | 3.6.15-64.1 | SUSE-SU-2024:3353-1 |
Show 13 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP4 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLES for SAP 15 SP3 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLES for SAP 15 SP3 | python39 +1 | 3.9.19-150300.4.49.1 | SUSE-SU-2024:3076-1 |
| SLES for SAP 12 SP5 | python36 +1 | 3.6.15-64.1 | SUSE-SU-2024:3353-1 |
| SLE Micro 5.5 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLE Micro 5.4 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLE Micro 5.3 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLE Micro 5.2 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLE Micro 5.1 | python3 +1 | 3.6.15-150000.3.158.1 | SUSE-SU-2024:3351-1 |
| SLE HPC 15 SP4 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLE HPC 15 SP3 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SLE HPC 15 SP3 | python39 +1 | 3.9.19-150300.4.49.1 | SUSE-SU-2024:3076-1 |
| SUSE Manager Server 4.3 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SUSE Manager Proxy 4.3 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SUSE Enterprise Storage 7.1 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| SUSE Enterprise Storage 7.1 | python39 +1 | 3.9.19-150300.4.49.1 | SUSE-SU-2024:3076-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | python38 | 3.8.19-7.1 | openSUSE-SU-2024:14256-1 |
| openSUSE Tumbleweed | python39 | 3.9.19-6.1 | openSUSE-SU-2024:14253-1 |
| openSUSE Leap 15.6 | python3 +2 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| openSUSE Leap 15.6 | python39 +2 | 3.9.19-150300.4.49.1 | SUSE-SU-2024:3076-1 |
| openSUSE Leap 15.5 | python3 +2 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
| openSUSE Leap 15.5 | python39 +2 | 3.9.19-150300.4.49.1 | SUSE-SU-2024:3076-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.5 | python3 +1 | 3.6.15-150300.10.72.1 | SUSE-SU-2024:3470-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | python +6 | 2.7.18-1.amzn2.0.10 | ALAS2-2025-2744 |
| Amazon Linux 2 | python3 +6 | 3.7.16-1.amzn2.0.9 | ALAS2-2025-2743 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | python3 +7 | 3.9.25-2.0.1.el9_7 | ELSA-2025-23342 |
| Oracle Linux 8 | python39 +7 | 3.9.25-2.module+el8.10.0+90733+27f37730 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-Cython | 0.29.21-5.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-PyMySQL | 0.10.1-2.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-attrs | 20.3.0-2.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-cffi | 1.14.3-2.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-chardet | 3.0.4-19.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-cryptography | 3.3.1-3.0.1.module+el8.10.0+90269+2fa22b99 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-idna | 2.10-4.module+el8.10.0+90341+71ca88f4 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-iniconfig | 1.1.1-2.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-lxml | 4.6.5-1.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-mod_wsgi | 4.7.1-7.module+el8.10.0+90647+49247197.1 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-more-itertools | 8.5.0-2.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-numpy +2 | 1.19.4-3.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-packaging | 20.4-4.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-pip +1 | 20.2.4-9.module+el8.10.0+90269+2fa22b99 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-pluggy | 0.13.1-3.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-ply | 3.11-10.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-psutil | 5.8.0-4.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-psycopg2 +2 | 2.8.6-3.module+el8.10.0+90269+2fa22b99 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-py | 1.10.0-1.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-pybind11 +1 | 2.7.1-1.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-pycparser | 2.20-3.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-pyparsing | 2.4.7-5.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-pysocks | 1.7.1-4.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-pytest | 6.0.2-2.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-pyyaml | 5.4.1-1.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-requests | 2.25.0-3.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-scipy | 1.5.4-5.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-setuptools +1 | 50.3.2-7.module+el8.10.0+90647+49247197 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-six | 1.15.0-3.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-toml | 0.10.1-5.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-urllib3 | 1.25.10-5.module+el8.10.0+90269+2fa22b99 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-wcwidth | 0.2.5-3.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
| Oracle Linux 8 | python39-wheel +1 | 1:0.35.1-4.module+el8.9.0+90016+9c2d6573 | ELSA-2025-23530 |
Advisories 19
- ALSA-2025:23342 Moderate: python3.9 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2025:23530 Important: python39:3.9 security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2025:23530 Red Hat Security Advisory: python39:3.9 security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2025:23342 Red Hat Security Advisory: python3.9 security update Red Hat Security Advisories (RHSA) · Oct 7, 2026
- SUSE-SU-2024:3470-1 Security update for python3 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3353-1 Security update for python36 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14256-1 python38-3.8.19-7.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3076-1 Security update for python39 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3351-1 Security update for python3 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14253-1 python39-3.9.19-6.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- ELSA-2025-23530 Important: python39:3.9 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Dec 23, 2025
- RLSA-2025:23342 Moderate: python3.9 security update Rocky Linux Security Advisories · Dec 19, 2025
- RLSA-2025:23530 Important: python39:3.9 security update Rocky Linux Security Advisories · Dec 18, 2025
- ELSA-2025-23342 Moderate: python3.9 security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Dec 18, 2025
- NCSC-2025-0382 Kwetsbaarheden verholpen in Siemens producten NCSC-NL (Netherlands) · Dec 9, 2025
- SSA-202008 SSA-202008: Multiple Vulnerabilities in Ruggedcom Rox Before V2.17.0 Siemens ProductCERT · Dec 9, 2025
- WID-SEC-2025-2648 IBM AIX und VIOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 19, 2025
- ALAS2-2025-2743 Moderate: python3 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Feb 4, 2025
- ALAS2-2025-2744 Moderate: python security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Feb 4, 2025
References
- https://jbp.io/2024/06/27/cve-2024-5535-openssl-memory-safety.html third-party-advisory
- https://github.com/python/cpython/pull/23014 mitigation
- https://mail.python.org/archives/list/security-announce@python.org/thread/PLP2JI3PJY33YG6P5BZYSSNU66HASXBQ/ vendor-advisory
- https://github.com/python/cpython/commit/39258d3595300bc7b952854c915f63ae2d4b9c3e patch
- http://www.openwall.com/lists/oss-security/2024/06/28/4
- https://github.com/python/cpython/issues/121227 issue-tracking
- https://security.netapp.com/advisory/ntap-20240726-0005/
- https://github.com/python/cpython/commit/a2cdbb6e8188ba9ba8b356b28d91bff60e86fe31 patch