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Amazon Linux AMI 2: CVE-2018-16393: Security patch for opensc (ALAS-2019-1312)

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Amazon Linux AMI 2: CVE-2018-16393: Security patch for opensc (ALAS-2019-1312)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
09/03/2018
Created
05/08/2020
Added
04/27/2020
Modified
09/30/2022

Description

Several buffer overflows when handling responses from a Gemsafe V1 Smartcard in gemsafe_get_cert_len in libopensc/pkcs15-gemsafeV1.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.

Solution(s)

  • amazon-linux-ami-2-upgrade-opensc
  • amazon-linux-ami-2-upgrade-opensc-debuginfo

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