ALT-PU-2022-2599-1
Closed vulnerabilities
Published: 2022-09-09
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2020-10735
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: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- [oss-security] 20220921 big ints in python: CVE-2020-10735
- [oss-security] 20220921 Re: big ints in python: CVE-2020-10735
- https://access.redhat.com/security/cve/CVE-2020-10735
- https://bugzilla.redhat.com/show_bug.cgi?id=1834423
- https://docs.google.com/document/d/1KjuF_aXlzPUxTK4BMgezGJ2Pn7uevfX7g0_mvgHlL7Y
- https://github.com/python/cpython/issues/95778
- https://lists.debian.org/debian-lts-announce/2023/06/msg00039.html
- FEDORA-2022-66b65beccb
- FEDORA-2022-29d436596f
- FEDORA-2022-46a44a7f83
- FEDORA-2022-f330bbfda2
- FEDORA-2022-141f632a6f
- FEDORA-2022-6d57598a23
- FEDORA-2022-79843dfb3c
- FEDORA-2022-d4570fc1a6
- FEDORA-2022-f511f8f58b
- FEDORA-2022-c072cdc3c8
- FEDORA-2022-8535093cba
- FEDORA-2022-0b3904c674
- FEDORA-2022-dd5032bedf
- FEDORA-2022-b8b34e62ab
- FEDORA-2022-958fd7a32e
- FEDORA-2022-b01214472e
- FEDORA-2022-72213986b8
- FEDORA-2022-4b31e33ed0
- FEDORA-2022-d1682fef04
- FEDORA-2022-ac82a548df
- [oss-security] 20220921 big ints in python: CVE-2020-10735
- FEDORA-2022-ac82a548df
- FEDORA-2022-d1682fef04
- FEDORA-2022-4b31e33ed0
- FEDORA-2022-72213986b8
- FEDORA-2022-b01214472e
- FEDORA-2022-958fd7a32e
- FEDORA-2022-b8b34e62ab
- FEDORA-2022-dd5032bedf
- FEDORA-2022-0b3904c674
- FEDORA-2022-8535093cba
- FEDORA-2022-c072cdc3c8
- FEDORA-2022-f511f8f58b
- FEDORA-2022-d4570fc1a6
- FEDORA-2022-79843dfb3c
- FEDORA-2022-6d57598a23
- FEDORA-2022-141f632a6f
- FEDORA-2022-f330bbfda2
- FEDORA-2022-46a44a7f83
- FEDORA-2022-29d436596f
- FEDORA-2022-66b65beccb
- https://lists.debian.org/debian-lts-announce/2023/06/msg00039.html
- https://github.com/python/cpython/issues/95778
- https://docs.google.com/document/d/1KjuF_aXlzPUxTK4BMgezGJ2Pn7uevfX7g0_mvgHlL7Y
- https://bugzilla.redhat.com/show_bug.cgi?id=1834423
- https://access.redhat.com/security/cve/CVE-2020-10735
- [oss-security] 20220921 Re: big ints in python: CVE-2020-10735