Detections
Analytics

CVE-2018-15560

high

Description

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.

References

https://whitehatck01.blogspot.com/2018/08/integer-overflow-vulnerability-in.html

https://github.com/Legrandin/pycryptodome/issues/198

Details

Source: Mitre, NVD

Published: 2018-08-20

Updated: 2024-01-11

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High