SUSE-SU-2026:2697-1 Security update for opensc

This update for opensc fixes the following issues - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses bsc1261214. - CVE-2025-66037: crafted input can cause an out-of-bounds read bsc1261218. - CVE-2025-66038: improper compact-TLV length validation can lead to cra...

SUSE SLES12 Security Update : opensc (SUSE-SU-2026:2678-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2678-1 advisory. This update for opensc fixes the following issues - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses...

SUSE-SU-2026:2678-1 Security update for opensc

This update for opensc fixes the following issues - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses bsc1261214. - CVE-2025-66215: crafted smart card or USB device can cause a stack-buffer-overflow write bsc1261220. - CVE-2026-10275: global buffer overflow duri...

SUSE SLES15 Security Update : opensc (SUSE-SU-2026:2657-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2657-1 advisory. This update for opensc fixes the following issues - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device...

SUSE-SU-2026:2657-1 Security update for opensc

This update for opensc fixes the following issues - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses bsc1261214. - CVE-2025-66037: crafted input can cause an out-of-bounds read bsc1261218. - CVE-2025-66038: improper compact-TLV length validation can lead to cra...

MGASA-2026-0224 Updated opensc packages fix security vulnerabilities

CVE-2025-66038 Memory corruption via improper compact-TLV length validation CVE-2025-66215 Stack-buffer-overflow with physical access via crafted smart card or USB device CVE-2025-49010 Stack-buffer-overflow via crafted smart card or USB device responses CVE-2025-66037 Out-of-bounds read via...

OPENSUSE-SU-2026:20967-1 Security update for opensc

This update for opensc fixes the following issues: - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses bsc1261214. - CVE-2025-66037: crafted input can cause an out-of-bounds read bsc1261218. - CVE-2025-66038: improper compact-TLV length validation can lead to...

SUSE-SU-2026:22126-1 Security update for opensc

This update for opensc fixes the following issues: - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses bsc1261214. - CVE-2025-66037: crafted input can cause an out-of-bounds read bsc1261218. - CVE-2025-66038: improper compact-TLV length validation can lead to...

SUSE-SU-2026:22114-1 Security update for opensc

This update for opensc fixes the following issues: - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses bsc1261214. - CVE-2025-66037: crafted input can cause an out-of-bounds read bsc1261218. - CVE-2025-66038: improper compact-TLV length validation can lead to...

CVE-2026-40510

A flaw was found in OpenSC. A physically present attacker can exploit a stack buffer overflow vulnerability in the pivprocesshistory function by presenting a specially crafted Personal Identity Verification PIV smart card or USB device. This can lead to memory corruption within the system,...

epa4all-client: Unauthenticated REST API for Patient Record Writes

Impact Any network-reachable caller can write arbitrary documents to any patient's electronic health record accessible by the institution's SMC-B card. In a misconfigured deployment e.g., following the production Docker example in the README, this is exploitable from the local network without...

OpenSC 安全漏洞

OpenSC is an open-source smart card tool and middleware developed by OpenSC. Versions of OpenSC prior to 0.26.1 contain security vulnerabilities. These vulnerabilities stem from a mistake in the function testkpgencertwrite in the Key Generation Module component of the pkcs11-tool. This mistake ma...

Astra Linux – Vulnerability in opensc

A vulnerability was discovered in the pkcs15-init tool in OpenSC. An attacker could use a specially crafted USB Device or Smart Card, which would send a specially crafted response to APDUs to the system. When buffers are partially filled with data, the initialized parts of the buffer can be...

Astra Linux – Vulnerability in opensc

The gemsafe GPK smart card software driver in OpenSC before version 0.21.0-rc1 has a stack-based buffer overflow in the scpkcs15emugemsafeGPKinit function...

Astra Linux – Vulnerability in opensc

A stack overflow vulnerability exists in the OpenSC smart card middleware before version 0.23, due to improper responses to APDUs...

Astra Linux – Vulnerability in opensc

The TCOS smart card software driver in OpenSC before version 0.21.0-rc1 has a stack-based buffer overflow in tcosdecipher...

[SECURITY] Fedora 44 Update: opensc-0.27.1-1.fc44

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 PKCS11 API so...

CVE-2025-13763

Multiple uses of uninitialized variables were found in libopensc that may lead to information disclosure or application crash. An attack requires a crafted USB device or smart card that would present the system with specially crafted responses to the APDUs...

EUVD-2025-209564

Multiple uses of uninitialized variables were found in libopensc that may lead to information disclosure or application crash. An attack requires a crafted USB device or smart card that would present the system with specially crafted responses to the APDUs...

CVE-2025-13763 Libopensc: opensc: multiple uses of uninitialized variable

Multiple uses of uninitialized variables were found in libopensc that may lead to information disclosure or application crash. An attack requires a crafted USB device or smart card that would present the system with specially crafted responses to the APDUs...