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Oracle Linux: (CVE-2019-20792) ELSA-2020-4483: opensc security, bug fix, and enhancement update

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Oracle Linux: (CVE-2019-20792) ELSA-2020-4483: opensc security, bug fix, and enhancement update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
04/29/2020
Created
11/17/2020
Added
11/13/2020
Modified
11/13/2020

Description

OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check.

Solution(s)

  • oracle-linux-upgrade-opensc

References

  • ELSA-2020-4483
  • CVE-2019-20792

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