CVE-2020-10735
Public on 2022-09-09
Modified on 2024-06-21
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.
Severity
CVSS v3 Base Score
See breakdown
Affected Packages
Platform | Package | Release Date | Advisory | Status |
---|---|---|---|---|
Amazon Linux 2 - Core | python3 | 2022-12-01 | ALAS2-2022-1896 | Fixed |
Amazon Linux 2023 | python3.9 | 2023-03-06 | ALAS2023-2023-116 | Fixed |
Amazon Linux 1 | python35 | No Fix Planned | ||
Amazon Linux 1 | python36 | No Fix Planned | ||
Amazon Linux 1 | python38 | No Fix Planned | ||
Amazon Linux 2 - Python3.8 Extra | python38 | 2023-08-21 | ALAS2PYTHON3.8-2023-007 | Fixed |
CVSS Scores
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |