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bdu:2025-12489

EUVD-2026-258319

fkie_cve-2021-42782

Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.

GHSA-xq25-8g7f-6hc5

Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.

gsd-2021-42782

msrc_CVE-2021-42782 — Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash…

msrc_CVE-2021-42782

OESA-2022-1664 — opensc security update

Affected: openEuler:22.03-LTS: opensc

OpenSC provides a set of libraries and utilities to work with smart cards. Its main focus is on cards that support cryptographic operations, and facilitate their use in security applications such as authentication, mail encryption and digital signatures. OpenSC implements the standard APIs to smart cards, e.g. PKCS#11 API, Windows’ Smart Card Minidriver and macOS Tokend. Security Fix(es): A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.(CVE-2021-42778)

A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library.(CVE-2021-42780)

Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.(CVE-2021-42782)

openSUSE-SU-2024:11613-1 — opensc-0.22.0-2.1 on GA media

opensc-0.22.0-2.1 on GA media

SUSE-SU-2021:14835-1 — Security update for opensc

Security update for opensc

UBUNTU-CVE-2021-42782

Affected: Ubuntu:Pro:16.04:LTS: opensc, Ubuntu:Pro:18.04:LTS: opensc, Ubuntu:Pro:20.04:LTS: opensc

Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library.

WID-SEC-W-2022-1307 — OpenSC: Mehrere Schwachstellen ermöglichen Denial of Service

Ein physischer Angreifer kann mehrere Schwachstellen in OpenSC ausnutzen, um einen Denial of Service Angriff durchzuführen.