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Debian: CVE-2020-10735: python3.11, python3.7, python3.9 -- security update

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Debian: CVE-2020-10735: python3.11, python3.7, python3.9 -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/09/2022
Created
07/04/2023
Added
07/04/2023
Modified
10/19/2023

Description

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.

Solution(s)

  • debian-upgrade-python3-11
  • debian-upgrade-python3-7
  • debian-upgrade-python3-9

References

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