Description
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3463-1 | opensc security update |
Debian DLA |
DLA-4004-1 | opensc security update |
EUVD |
EUVD-2021-29735 | A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid. |
References
History
Mon, 03 Nov 2025 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-11-03T21:45:27.939Z
Reserved: 2021-10-21T00:00:00.000Z
Link: CVE-2021-42779
No data.
Status : Modified
Published: 2022-04-18T17:15:16.177
Modified: 2025-11-03T22:15:52.380
Link: CVE-2021-42779
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD