PT-2018-13086 · Legion Of The Bouncy Castle · Pycryptodome
CVE-2018-15560
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Publicado
2018-08-20
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Atualizado
2024-01-11
CVSS v4.0
8.7
Alta
| Vetor | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
PyCryptodome versions prior to 3.6.6
Description
The issue is related to an integer overflow in the
data len variable in AESNI.c, which affects the AESNI encrypt and AESNI decrypt functions. This leads to the mishandling of messages shorter than 16 bytes.Recommendations
For versions prior to 3.6.6, update to version 3.6.6 or later to resolve the issue. As a temporary workaround, consider avoiding the use of messages shorter than 16 bytes with the
AESNI encrypt and AESNI decrypt functions until a patch is applied.Exploit
Correção
Integer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Pycryptodome