PT-2018-13562 · Opensc+4 · Opensc+4
Eric Sesterhenn
·
Publicado
2018-09-04
·
Atualizado
2024-06-15
·
CVE-2018-16426
CVSS v3.1
4.3
Média
| Vetor | AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
OpenSC versions prior to 0.19.0-rc1
Description
The issue arises from endless recursion when handling responses from an IAS-ECC card in the iasecc select file function in libopensc/card-iasecc.c. This could be exploited by attackers who can supply crafted smartcards, potentially causing the opensc library to hang or crash when used by programs.
Recommendations
For versions prior to 0.19.0-rc1, update to version 0.19.0-rc1 or later to resolve the issue. As a temporary workaround, consider restricting the use of crafted smartcards to minimize the risk of exploitation.
Exploit
Correção
Uncontrolled Recursion
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Opensc
Red Hat
Suse