OESA-2025-2303

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-2303
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2025-2303.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2025-2303
Upstream
Published
2025-09-19T13:13:05Z
Modified
2025-09-19T15:31:54.548703Z
Summary
python3 security update
Details

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces.

Security Fix(es):

During an address list folding when a separating comma ends up on a folded line and that line is to be unicode-encoded then the separator itself is also unicode-encoded. Expected behavior is that the separating comma remains a plan comma. This can result in the address header being misinterpreted by some mail servers.(CVE-2025-1795)

Database specific 
{
    "severity": "Low"
}
References

Affected packages

openEuler:20.03-LTS-SP4 / python3

Package

Name
python3
Purl
pkg:rpm/openEuler/python3&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.9-44.oe2003sp4

Ecosystem specific 

{
    "x86_64": [
        "python3-3.7.9-44.oe2003sp4.x86_64.rpm",
        "python3-debug-3.7.9-44.oe2003sp4.x86_64.rpm",
        "python3-debuginfo-3.7.9-44.oe2003sp4.x86_64.rpm",
        "python3-debugsource-3.7.9-44.oe2003sp4.x86_64.rpm",
        "python3-devel-3.7.9-44.oe2003sp4.x86_64.rpm"
    ],
    "src": [
        "python3-3.7.9-44.oe2003sp4.src.rpm"
    ],
    "aarch64": [
        "python3-3.7.9-44.oe2003sp4.aarch64.rpm",
        "python3-debug-3.7.9-44.oe2003sp4.aarch64.rpm",
        "python3-debuginfo-3.7.9-44.oe2003sp4.aarch64.rpm",
        "python3-debugsource-3.7.9-44.oe2003sp4.aarch64.rpm",
        "python3-devel-3.7.9-44.oe2003sp4.aarch64.rpm"
    ],
    "noarch": [
        "python3-help-3.7.9-44.oe2003sp4.noarch.rpm"
    ]
}