vulnerability
Amazon Linux AMI 2: CVE-2018-16391: Security patch for opensc (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Sep 3, 2018 | Apr 27, 2020 | May 20, 2026 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Sep 3, 2018
Added
Apr 27, 2020
Modified
May 20, 2026
Description
Several buffer overflows when handling responses from a Muscle Card in muscle_list_files in libopensc/card-muscle.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.
Solutions
amazon-linux-ami-2-upgrade-openscamazon-linux-ami-2-upgrade-opensc-debuginfo
Rapid7 Labs
2026 Global Threat Landscape Report
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