Home/CVE/Various out of bounds reads when handling responses in OpenSC before 0.19.0-rc1 could be used by attackers able to suppl
CVE

CVE-2018-16427

Various out of bounds reads when handling responses in OpenSC before 0.19.0-rc1 could be used by attackers able to suppl

Various out of bounds reads when handling responses in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to potentially crash the opensc library using programs.

MEDIUM · CVSS 4.3 EPSS 0.00204
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

1
opensc project opensc<= 0.18.0
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Sep 2018 · 12:29 AM
CVSS VectorCVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

6
suse-csafopenSUSE-SU-2024:11123-1
suse-csafSUSE-SU-2018:3622-2
suse-csafSUSE-SU-2018:3621-1
suse-csafSUSE-SU-2018:3622-1
suse-csafSUSE-SU-2018:3629-1
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/OpenSC/OpenSC/pull/1447/commits/8fe377e93b4b56060e5bbfb6f3142ceaeca744faPatchThird Party Advisory
https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1PatchRelease NotesThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00009.html
https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/Third Party Advisory
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