National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-16421 Detail

Description

Several buffer overflows when handling responses from a CAC Card in cac_get_serial_nr_from_CUID in libopensc/card-cac.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.

Source:  MITRE
Description Last Modified:  09/03/2018

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Hyperlink Resource
https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-848b13147a344ba2c6361d91ca77feb1
https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1
https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/

Technical Details

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Quick Info

CVE Dictionary Entry:
CVE-2018-16421
NVD Published Date:
09/03/2018
NVD Last Modified:
09/03/2018