Opensc Project
Opensc Project Opensc: vulnerabilidades y CVE
Opensc Project Opensc tiene 50 vulnerabilidades publicadas, 6 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE50
Últimos 12 meses6
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-40528 | Baja (1) | 0.15% | — | 29 may 2026 | OpenSC before 0.27.0, fixed in commit 0358817, contains a stack and heap buffer overrun vulnerability in the do_key_value() function in src/pkcs15init/profile.c that allows attackers to corrupt memory by supplying a… |
| CVE-2026-40510 | Baja (1) | 0.25% | — | 29 may 2026 | OpenSC before 0.27.0-rc1, fixed in commit 3f24f0b, contains a stack buffer overflow vulnerability in piv_process_history() in src/libopensc/card-piv.c that allows physically present attackers to trigger memory… |
| CVE-2025-66215 | Media (6.8) | 0.16% | — | 30 mar 2026 | OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow WRITE… |
| CVE-2025-66038 | Media (6.8) | 0.28% | — | 30 mar 2026 | OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, sc_compacttlv_find_tag searches a compact-TLV buffer for a given tag. In compact-TLV, a single byte encodes the tag (high nibble) and… |
| CVE-2025-66037 | Media (6.8) | 0.25% | — | 30 mar 2026 | OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, feeding a crafted input to the fuzz_pkcs15_reader harness causes OpenSC to perform an out-of-bounds heap read in the X.509/SPKI handling… |
| CVE-2025-49010 | Media (6.8) | 0.13% | — | 30 mar 2026 | OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write… |
| CVE-2024-8443 | Baja (2.9) | 0.32% | — | 10 sept 2024 | A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or smart card with malicious responses to the APDUs during the card enrollment process using the `pkcs15-init`… |
| CVE-2024-45620 | Baja (3.9) | 0.32% | — | 3 sept 2024 | A vulnerability was found in the pkcs15-init tool in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are… |
| CVE-2024-45619 | Media (4.3) | 0.33% | — | 3 sept 2024 | A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to… |
| CVE-2024-45618 | Baja (3.9) | 0.31% | — | 3 sept 2024 | A vulnerability was found in pkcs15-init in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. Insufficient or missing checking… |
| CVE-2024-45617 | Baja (3.9) | 0.33% | — | 3 sept 2024 | A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to… |
| CVE-2024-45616 | Baja (3.9) | 0.36% | — | 3 sept 2024 | A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to… |
| CVE-2024-45615 | Baja (3.9) | 0.36% | — | 3 sept 2024 | A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. The problem is missing initialization of variables expected to be initialized (as arguments to other functions, etc.). |
| CVE-2024-1454 | Baja (3.4) | 0.42% | — | 12 feb 2024 | The use-after-free vulnerability was found in the AuthentIC driver in OpenSC packages, occuring in the card enrolment process using pkcs15-init when a user or administrator enrols or modifies cards. An attacker must… |
| CVE-2023-5992 | Media (5.9) | 1.2% | — | 31 ene 2024 | A vulnerability was found in OpenSC where PKCS#1 encryption padding removal is not implemented as side-channel resistant. This issue may result in the potential leak of private data. |
| CVE-2023-4535 | Baja (3.8) | 0.52% | — | 6 nov 2023 | An out-of-bounds read vulnerability was found in OpenSC packages within the MyEID driver when handling symmetric key encryption. Exploiting this flaw requires an attacker to have physical access to the computer and a… |
| CVE-2023-40661 | Media (6.4) | 1.3% | — | 6 nov 2023 | Several memory vulnerabilities were identified within the OpenSC packages, particularly in the card enrollment process using pkcs15-init when a user or administrator enrolls cards. To take advantage of these flaws, an… |
| CVE-2023-40660 | Media (6.6) | 1.0% | — | 6 nov 2023 | A flaw was found in OpenSC packages that allow a potential PIN bypass. When a token/card is authenticated by one process, it can perform cryptographic operations in other processes when an empty zero-length pin is… |
| CVE-2021-34193 | Alta (7.5) | 1.4% | — | 22 ago 2023 | Stack overflow vulnerability in OpenSC smart card middleware before 0.23 via crafted responses to APDUs. |
| CVE-2023-2977 | Alta (7.1) | 0.29% | — | 1 jun 2023 | A vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The… |
| CVE-2021-42782 | Media (5.3) | 2.8% | — | 18 abr 2022 | 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-2021-42781 | Media (5.3) | 2.9% | — | 18 abr 2022 | Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library. |
| CVE-2021-42780 | Media (5.3) | 2.1% | — | 18 abr 2022 | 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-2021-42779 | Media (5.3) | 2.1% | — | 18 abr 2022 | A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid. |
| CVE-2021-42778 | Media (5.3) | 2.1% | — | 18 abr 2022 | A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo. |
| CVE-2020-26572 | Media (5.5) | 0.40% | — | 6 oct 2020 | The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in tcos_decipher. |
| CVE-2020-26571 | Media (5.5) | 0.40% | — | 6 oct 2020 | The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in sc_pkcs15emu_gemsafeGPK_init. |
| CVE-2020-26570 | Media (5.5) | 0.40% | — | 6 oct 2020 | The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a heap-based buffer overflow in sc_oberthur_read_file. |
| CVE-2019-20792 | Media (6.8) | 0.66% | — | 29 abr 2020 | OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check. |
| CVE-2013-1866 | Media (6.1) | 0.42% | — | 30 ene 2020 | OpenSC OpenSC.tokend has an Arbitrary File Creation/Overwrite Vulnerability |