PT-2018-13561 · Opensc+2 · Opensc+2
Publicado
2018-09-04
·
Atualizado
2024-06-15
·
CVE-2018-16425
CVSS v3.1
6.6
Média
| Vetor | AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
OpenSC versions prior to 0.19.0-rc1
Description
The issue is related to a double free when handling responses from an HSM Card in the
sc pkcs15emu sc hsm init function in libopensc/pkcs15-sc-hsm.c. This could be exploited by attackers who can supply crafted smartcards, potentially causing a denial of service (application crash) or having other unspecified impacts.Recommendations
For OpenSC 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
DoS
Double Free
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Opensc
Suse