CVE-2018-15560 – pycryptodome

Package

Manager: pip
Name: pycryptodome
Vulnerable Version: >=0 <3.6.6

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00328 pctl0.552

Details

PyCryptodome integer overflow vulnerability PyCryptodome before 3.6.6 has an integer overflow in the data_len variable in AESNI.c, related to the AESNI_encrypt and AESNI_decrypt functions, leading to the mishandling of messages shorter than 16 bytes.

Metadata

Created: 2018-08-27T19:52:28Z
Modified: 2024-10-21T20:21:37Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/08/GHSA-hgg3-g7gr-66r7/GHSA-hgg3-g7gr-66r7.json
CWE IDs: ["CWE-190"]
Alternative ID: GHSA-hgg3-g7gr-66r7
Finding: F111
Auto approve: 1