PT-2018-13556 · Opensc+4 · Opensc+4
Eric Sesterhenn
·
Publicado
2018-09-04
·
Atualizado
2024-06-15
·
CVE-2018-16420
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 several buffer overflows that occur when handling responses from an ePass 2003 Card in the
decrypt response function in libopensc/card-epass2003.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 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
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Opensc
Red Hat
Suse