PT-2023-21205 · Phpseclib · Phpseclib
CVE-2023-27560
·
Publicado
2023-03-03
·
Atualizado
2025-09-15
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
phpseclib versions 3.0.0 through 3.0.18
Description
The issue is related to an infinite loop with composite primefields in the Math/PrimeField.php file. This was introduced in version 3.0.0 and has been patched in version 3.0.19.
Recommendations
For phpseclib versions 3.0.0 through 3.0.18, update to version 3.0.19 to resolve the issue. As a temporary workaround, consider avoiding the use of composite primefields in the Math/PrimeField.php file until the update is applied.
Exploit
Correção
Infinite Loop
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Phpseclib