CVE-2018-15560

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.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2018-08-20

Last modified

2024-08-05

Weaknesses

CWE-190

Affected products

• Pycryptodome (Pycryptodome)

References

• https://github.com/Legrandin/pycryptodome/issues/198
• https://whitehatck01.blogspot.com/2018/08/integer-overflow-vulnerability-in.html