-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2020-3c93790abe 2020-01-24 17:07:54.394539 --------------------------------------------------------------------------------
Name : opensc Product : Fedora 31 Version : 0.20.0 Release : 3.fc31 URL : https://github.com/OpenSC/OpenSC/wiki Summary : Smart card library and applications Description : OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the PKCS#11 API so applications supporting this API (such as Mozilla Firefox and Thunderbird) can use it. On the card OpenSC implements the PKCS#15 standard and aims to be compatible with every software/card that does so, too.
-------------------------------------------------------------------------------- Update Information:
New upstream release with security fixes for CVE-2019-15945, CVE-2019-15946, CVE-2019-19479, CVE-2019-19480, CVE-2019-19481 -------------------------------------------------------------------------------- ChangeLog:
* Fri Jan 10 2020 Jakub Jelen jjelen@redhat.com - 0.20.0-3 - Drop the notification support for now * Fri Jan 10 2020 Jakub Jelen jjelen@redhat.com - 0.20.0-2 - Cleanup spec file - Split notify support to separate subpackage * Thu Jan 2 2020 Jakub Jelen jjelen@redhat.com - 0.20.0-1 - New upstream release (#1749357) - Fixes for various security issues identified by fuzzing (#1765223, #1765231, #1782520, #1782951, #1782956) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1765222 - CVE-2019-15945 opensc: Out-of-bounds access of an ASN.1 Bitstring in decode_bit_string in libopensc/asn1.c https://bugzilla.redhat.com/show_bug.cgi?id=1765222 [ 2 ] Bug #1765229 - CVE-2019-15946 opensc: Out-of-bounds access of an ASN.1 Octet string in asn1_decode_entry in libopensc/asn1.c https://bugzilla.redhat.com/show_bug.cgi?id=1765229 [ 3 ] Bug #1782519 - CVE-2019-19479 opensc: incorrect read operation during parsing of a SETCOS file attribute https://bugzilla.redhat.com/show_bug.cgi?id=1782519 [ 4 ] Bug #1782955 - CVE-2019-19481 opensc: improper handling of buffer limits for CAC certificates https://bugzilla.redhat.com/show_bug.cgi?id=1782955 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2020-3c93790abe' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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