[CLSA-2026:1777637717] alt-python36: Fix of 4 CVEs
Type:
security
Severity:
Important
Release date:
2026-05-01 12:15:22 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.el8.x86_64.rpm
    sha:489f2ca3e99546b96d386a780ac5448ba877462c2d084157e10dccc51953a4c0
  • alt-python36-debug-3.6.15-22.el8.x86_64.rpm
    sha:ed523ffb340116641e303ee78b46afc60e87617ddb6bf54356acbbe116cb72ca
  • alt-python36-devel-3.6.15-22.el8.x86_64.rpm
    sha:4e2fb81dd459e7ced146eefe9586532c5491cfc31adb6949c85f231c57c49a79
  • alt-python36-libs-3.6.15-22.el8.x86_64.rpm
    sha:6bca68ecbd56e4c09d63555fb224b54c8462516667c191f2f51e81957f1e2281
  • alt-python36-test-3.6.15-22.el8.x86_64.rpm
    sha:63f9064c0fa59d01b71d79e964b46fbcd33bf3699351d88292978b0714460a52
  • alt-python36-tkinter-3.6.15-22.el8.x86_64.rpm
    sha:fed252d0b572262b4f9bbf0a0dade5d538393772b58fd806fcef67e51a05298e
  • alt-python36-tools-3.6.15-22.el8.x86_64.rpm
    sha:05eac73e0183378ebc856c98c8c303e3053710f7f17e6d9d711fb4717deec717
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.