[CLSA-2026:1777637454] alt-python36: Fix of 4 CVEs
Type:
security
Severity:
Important
Release date:
2026-05-01 12:10:58 UTC
Description:
- CVE-2026-1299: email.BytesGenerator now refuses to serialize headers that are unsafely folded or contain unfolded newlines, closing a header-injection bypass of CVE-2024-6923 (also includes the CVE-2024-6923 prerequisite hardening of the string Generator) - CVE-2024-0397: ssl.SSLContext.cert_store_stats() and get_ca_certs() now correctly lock the certificate store via a backported X509_STORE_get1_objects shim, fixing a memory race when an SSLContext is shared across threads - CVE-2024-4032: ipaddress is_private/is_global now classify addresses per the IANA special-purpose registries (192.0.0.0/24 with 192.0.0.9 and 192.0.0.10 exceptions, 64:ff9b:1::/48, 2002::/16, and the 2001::/23 sub-range exceptions)
Updated packages:
  • alt-python36-3.6.15-22.el9.x86_64.rpm
    sha:cb9fb7d3d7518a2b3f5f63e2aef60ffd8cb1a1247b5d3675a87b0cd8be0ae2a6
  • alt-python36-debug-3.6.15-22.el9.x86_64.rpm
    sha:a77464f46827dc7895a1b48ef1cafacb2f1ad4d26cef2a5bdd483459f7070c05
  • alt-python36-devel-3.6.15-22.el9.x86_64.rpm
    sha:b7e11e999710fc26436882f8b21121b630bf9ace951c06eed351ca67d8adc758
  • alt-python36-libs-3.6.15-22.el9.x86_64.rpm
    sha:23e49c6edd3815d61b1cffb5d1dc06811620c43d3d511efcbe8b3506157ff196
  • alt-python36-test-3.6.15-22.el9.x86_64.rpm
    sha:8f18e95f96ae7065b8b200d400a04d2b9087a66f9a47d12bbf113f01467e6c41
  • alt-python36-tkinter-3.6.15-22.el9.x86_64.rpm
    sha:567e07d9a3afcecf0df7a3d107281f8c65edcbdf4138b75cd1f48f88392c4b45
  • alt-python36-tools-3.6.15-22.el9.x86_64.rpm
    sha:7ff5b61f91295f2e9d208c836e8738a1fa27b1ed55cb16772800ebded335b108
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.