SUSE-SU-2025:4433-1

See a problem?
Please try reporting it to the source first.
Source
https://www.suse.com/support/update/announcement/2025/suse-su-20254433-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4433-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2025:4433-1
Published
2025-12-17T13:20:25Z
Modified
2026-03-23T04:51:32Z
Summary
Security update for python39
Details

This update for python39 fixes the following issues:

  • Update to 3.9.25:
  • Security
    • gh-137836: Add support of the “plaintext” element, RAWTEXT elements “xmp”, “iframe”, “noembed” and “noframes”, and optionally RAWTEXT element “noscript” in html.parser.HTMLParser.
    • gh-136063: email.message: ensure linear complexity for legacy HTTP parameters parsing. Patch by Bénédikt Tran.
  • Library
    • gh-98793: Fix argument typechecks in _overlapped.WSAConnect() and _overlapped.Overlapped.WSASendTo() functions. bpo-44817: Ignore WinError 53 (ERROR_BAD_NETPATH), 65 (ERROR_NETWORK_ACCESS_DENIED) and 161 (ERROR_BAD_PATHNAME) when using ntpath.realpath().
  • Core and Builtins
    • gh-120384: Fix an array out of bounds crash in list_ass_subscript, which could be invoked via some specificly tailored input: including concurrent modification of a list object, where one thread assigns a slice and another clears it.
    • gh-120298: Fix use-after free in list_richcompare_impl which can be invoked via some specificly tailored evil input.
References

Affected packages

openSUSE:Leap 15.6 / python39

Package

Name
python39
Purl
pkg:rpm/opensuse/python39&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.9.25-150300.4.87.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libpython3_9-1_0":  "3.9.25-150300.4.87.1",
            "libpython3_9-1_0-32bit":  "3.9.25-150300.4.87.1",
            "python39":  "3.9.25-150300.4.87.1",
            "python39-32bit":  "3.9.25-150300.4.87.1",
            "python39-base":  "3.9.25-150300.4.87.1",
            "python39-base-32bit":  "3.9.25-150300.4.87.1",
            "python39-curses":  "3.9.25-150300.4.87.1",
            "python39-dbm":  "3.9.25-150300.4.87.1",
            "python39-devel":  "3.9.25-150300.4.87.1",
            "python39-doc":  "3.9.25-150300.4.87.1",
            "python39-doc-devhelp":  "3.9.25-150300.4.87.1",
            "python39-idle":  "3.9.25-150300.4.87.1",
            "python39-testsuite":  "3.9.25-150300.4.87.1",
            "python39-tk":  "3.9.25-150300.4.87.1",
            "python39-tools":  "3.9.25-150300.4.87.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4433-1.json"

openSUSE:Leap 15.6 / python39-core

Package

Name
python39-core
Purl
pkg:rpm/opensuse/python39-core&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.9.25-150300.4.87.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libpython3_9-1_0":  "3.9.25-150300.4.87.1",
            "libpython3_9-1_0-32bit":  "3.9.25-150300.4.87.1",
            "python39":  "3.9.25-150300.4.87.1",
            "python39-32bit":  "3.9.25-150300.4.87.1",
            "python39-base":  "3.9.25-150300.4.87.1",
            "python39-base-32bit":  "3.9.25-150300.4.87.1",
            "python39-curses":  "3.9.25-150300.4.87.1",
            "python39-dbm":  "3.9.25-150300.4.87.1",
            "python39-devel":  "3.9.25-150300.4.87.1",
            "python39-doc":  "3.9.25-150300.4.87.1",
            "python39-doc-devhelp":  "3.9.25-150300.4.87.1",
            "python39-idle":  "3.9.25-150300.4.87.1",
            "python39-testsuite":  "3.9.25-150300.4.87.1",
            "python39-tk":  "3.9.25-150300.4.87.1",
            "python39-tools":  "3.9.25-150300.4.87.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4433-1.json"

openSUSE:Leap 15.6 / python39-documentation

Package

Name
python39-documentation
Purl
pkg:rpm/opensuse/python39-documentation&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.9.25-150300.4.87.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libpython3_9-1_0":  "3.9.25-150300.4.87.1",
            "libpython3_9-1_0-32bit":  "3.9.25-150300.4.87.1",
            "python39":  "3.9.25-150300.4.87.1",
            "python39-32bit":  "3.9.25-150300.4.87.1",
            "python39-base":  "3.9.25-150300.4.87.1",
            "python39-base-32bit":  "3.9.25-150300.4.87.1",
            "python39-curses":  "3.9.25-150300.4.87.1",
            "python39-dbm":  "3.9.25-150300.4.87.1",
            "python39-devel":  "3.9.25-150300.4.87.1",
            "python39-doc":  "3.9.25-150300.4.87.1",
            "python39-doc-devhelp":  "3.9.25-150300.4.87.1",
            "python39-idle":  "3.9.25-150300.4.87.1",
            "python39-testsuite":  "3.9.25-150300.4.87.1",
            "python39-tk":  "3.9.25-150300.4.87.1",
            "python39-tools":  "3.9.25-150300.4.87.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4433-1.json"