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Incorrect Type Conversion or Cast Affecting python3.7 package, versions <3.7.3-2+deb10u5

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.54% (77th percentile)
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NVD
7.5 high
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SUSE
7.5 high
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Red Hat
7.5 high

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  • Snyk ID SNYK-DEBIAN10-PYTHON37-3017604
  • published 6 Sep 2022
  • disclosed 9 Sep 2022
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Introduced: 6 Sep 2022

CVE-2020-10735 Open this link in a new tab
CWE-704 Open this link in a new tab

How to fix?

Upgrade Debian:10 python3.7 to version 3.7.3-2+deb10u5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3.7 package and not the python3.7 package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

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.

References