Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2018-16422 Details

Description

A single byte buffer overflow when handling responses from an esteid Card in sc_pkcs15emu_esteid_init in libopensc/pkcs15-esteid.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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.6 MEDIUMVector:CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2019:2154 CVE
https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-d64c08c80437cf0006ada91e50f20ba0 CVEPatchThird Party Advisory
https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1 CVEPatchRelease NotesThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00009.html CVE
https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/ CVEExploitThird Party Advisory

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]

Affected Products

ProductVersions
opensc project opensc
<= 0.18.0

CPE

  • cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-16422
NVD Published Date:
Sep 4, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-16422 Details - Not Deferred