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ID de Prueba:1.3.6.1.4.1.25623.1.1.10.2021.0037
Categoría:Mageia Linux Local Security Checks
Título:Mageia: Security Advisory (MGASA-2021-0037)
Resumen:The remote host is missing an update for the 'opensc' package(s) announced via the MGASA-2021-0037 advisory.
Descripción:Summary:
The remote host is missing an update for the 'opensc' package(s) announced via the MGASA-2021-0037 advisory.

Vulnerability Insight:
The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a
heap-based buffer overflow in sc_oberthur_read_file (CVE-2020-26570).

The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a
stack-based buffer overflow in sc_pkcs15emu_gemsafeGPK_init (CVE-2020-26571).

The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a
stack-based buffer overflow in tcos_decipher (CVE-2020-26572).

Affected Software/OS:
'opensc' package(s) on Mageia 7.

Solution:
Please install the updated package(s).

CVSS Score:
2.1

CVSS Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2020-26570
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EXOHFDMNMO6IDECAGUTB3SJGAGXVRT6S/
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24316
https://github.com/OpenSC/OpenSC/commit/6903aebfddc466d966c7b865fae34572bf3ed23e
https://lists.debian.org/debian-lts-announce/2021/11/msg00027.html
http://www.openwall.com/lists/oss-security/2020/11/24/4
Common Vulnerability Exposure (CVE) ID: CVE-2020-26571
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20612
Common Vulnerability Exposure (CVE) ID: CVE-2020-26572
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22967
https://github.com/OpenSC/OpenSC/commit/9d294de90d1cc66956389856e60b6944b27b4817
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