CVE-2017-6414

Medium

Description

Memory leak in the vcard_apdu_new function in card_7816.c in libcacard before 2.5.3 allows local guest OS users to cause a denial of service (host memory consumption) via vectors related to allocating a new APDU object.

SeverityMedium

CVSS6.5

Exploit probability—

ProductLibcacard

PublishedMar 15, 2017

First seenMar 15, 2017

How to fix

Update

libcacard_project libcacard2.5.3 or later

Vendor advisories

access.redhat.com/errata/RHSA-2017:2408

Affected products

Product	Affected versions	Fixed in
libcacard_project libcacard	v < 2.5.3	2.5.3

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