VDB
DEBIAN-CVE-2020-10735
DEBIAN-CVE-2020-10735
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | python3.11 | 0, 0, 0 |
| Debian:11 | pypy3 | 7.3.5+dfsg-2+deb11u1, 7.3.5+dfsg-2, 0 |
| Debian:12 | pypy3 | 0, 0, 0 |
| Debian:14 | pypy3 | 0, 0, 0 |
| Debian:11 | python2.7 | 2.7.18-12, 2.7.18-13, 2.7.18-13.1 |
| Debian:11 | python3.9 | 3.9.2-1, 0, * |
| Debian:13 | pypy3 | 0, 0, 0 |
Timeline
- Sep 9, 2022 CVE Published
- Apr 28, 2026 CVE Updated