OESA-2022-1921

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1921

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2022-1921.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2022-1921

Upstream

CVE-2020-10735

Published

2022-09-16T11:04:17Z

Modified

2025-09-03T06:16:56.249254Z

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.This package Provides python version 3.

Security Fix(es):

A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int("text"), a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits (float, decimal, int.from_bytes(), and int() for binary bases 2, 4, 8, 16, and 32 are not affected). The highest threat from this vulnerability is to system availability.(CVE-2020-10735)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:20.03-LTS-SP1 / python3

Package

Name: python3
Purl: pkg:rpm/openEuler/python3&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.7.9-28.oe1

Ecosystem specific

{
    "aarch64": [
        "python3-debug-3.7.9-28.oe1.aarch64.rpm",
        "python3-devel-3.7.9-28.oe1.aarch64.rpm",
        "python3-debugsource-3.7.9-28.oe1.aarch64.rpm",
        "python3-debuginfo-3.7.9-28.oe1.aarch64.rpm",
        "python3-3.7.9-28.oe1.aarch64.rpm"
    ],
    "src": [
        "python3-3.7.9-28.oe1.src.rpm"
    ],
    "x86_64": [
        "python3-debuginfo-3.7.9-28.oe1.x86_64.rpm",
        "python3-debug-3.7.9-28.oe1.x86_64.rpm",
        "python3-debugsource-3.7.9-28.oe1.x86_64.rpm",
        "python3-devel-3.7.9-28.oe1.x86_64.rpm",
        "python3-3.7.9-28.oe1.x86_64.rpm"
    ],
    "noarch": [
        "python3-help-3.7.9-28.oe1.noarch.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / python3

Package

Name: python3
Purl: pkg:rpm/openEuler/python3&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.7.9-27.oe1

Ecosystem specific

{
    "aarch64": [
        "python3-devel-3.7.9-27.oe1.aarch64.rpm",
        "python3-3.7.9-27.oe1.aarch64.rpm",
        "python3-debugsource-3.7.9-27.oe1.aarch64.rpm",
        "python3-debug-3.7.9-27.oe1.aarch64.rpm",
        "python3-debuginfo-3.7.9-27.oe1.aarch64.rpm"
    ],
    "src": [
        "python3-3.7.9-27.oe1.src.rpm"
    ],
    "x86_64": [
        "python3-3.7.9-27.oe1.x86_64.rpm",
        "python3-debug-3.7.9-27.oe1.x86_64.rpm",
        "python3-debuginfo-3.7.9-27.oe1.x86_64.rpm",
        "python3-devel-3.7.9-27.oe1.x86_64.rpm",
        "python3-debugsource-3.7.9-27.oe1.x86_64.rpm"
    ],
    "noarch": [
        "python3-help-3.7.9-27.oe1.noarch.rpm"
    ]
}

openEuler:22.03-LTS / python3

Package

Name: python3
Purl: pkg:rpm/openEuler/python3&distro=openEuler-22.03-LTS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.9.9-14.oe2203

Ecosystem specific

{
    "aarch64": [
        "python3-debuginfo-3.9.9-14.oe2203.aarch64.rpm",
        "python3-unversioned-command-3.9.9-14.oe2203.aarch64.rpm",
        "python3-devel-3.9.9-14.oe2203.aarch64.rpm",
        "python3-3.9.9-14.oe2203.aarch64.rpm",
        "python3-debugsource-3.9.9-14.oe2203.aarch64.rpm",
        "python3-debug-3.9.9-14.oe2203.aarch64.rpm"
    ],
    "src": [
        "python3-3.9.9-14.oe2203.src.rpm"
    ],
    "x86_64": [
        "python3-debugsource-3.9.9-14.oe2203.x86_64.rpm",
        "python3-debug-3.9.9-14.oe2203.x86_64.rpm",
        "python3-devel-3.9.9-14.oe2203.x86_64.rpm",
        "python3-debuginfo-3.9.9-14.oe2203.x86_64.rpm",
        "python3-unversioned-command-3.9.9-14.oe2203.x86_64.rpm",
        "python3-3.9.9-14.oe2203.x86_64.rpm"
    ],
    "noarch": [
        "python3-help-3.9.9-14.oe2203.noarch.rpm"
    ]
}