Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.
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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-2021-29738 | Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library. |
Ubuntu USN |
USN-7346-1 | OpenSC vulnerabilities |
Ubuntu USN |
USN-7346-3 | OpenSC vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 03 Nov 2025 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-11-03T21:45:32.737Z
Reserved: 2021-10-21T00:00:00.000Z
Link: CVE-2021-42782
No data.
Status : Modified
Published: 2022-04-18T17:15:16.380
Modified: 2025-11-03T22:15:52.750
Link: CVE-2021-42782
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN