CVE-2020-10735

HIGH

Python - Info Disclosure

Title source: llm

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.

References (29)

... and 9 more

Scores

CVSS v3 7.5
EPSS 0.0033
EPSS Percentile 55.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-704
Status published

Affected Products (20)

python/python < 3.7.14
python/python
python/python
python/python
python/python
python/python
python/python
python/python
python/python
python/python
python/python
python/python
python/python
python/python
redhat/quay
... and 5 more

Timeline

Published Sep 09, 2022
Tracked Since Feb 18, 2026