VULNERABILITY INTELLIGENCE

CVE-2018-16393

CVSS score6.8 MEDIUM
EPSS probability0.65%
CISA KEVNot currently listed
Published2018-09-03
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references